[Sugar-devel] [PATCH sugar v2 01/21] fix EOL spaces

Simon Schampijer simon at schampijer.de
Wed Nov 24 12:42:55 EST 2010


Reviewed-by: Simon Schampijer<simon at schampijer.de>

On 11/19/2010 10:13 PM, Sascha Silbe wrote:
> Reviewed-by: James Cameron<quozl at laptop.org>
> CC: Aleksey Lim<alsroot at member.fsf.org>
> Signed-off-by: Sascha Silbe<sascha-pgp at silbe.org>
>
> diff --git a/extensions/cpsection/aboutcomputer/model.py b/extensions/cpsection/aboutcomputer/model.py
> index 898d79c..77d3b86 100644
> --- a/extensions/cpsection/aboutcomputer/model.py
> +++ b/extensions/cpsection/aboutcomputer/model.py
> @@ -40,7 +40,7 @@ def get_serial_number():
>       if serial_no is None:
>           serial_no = _not_available
>       return serial_no
> -
> +
>   def print_serial_number():
>       serial_no = get_serial_number()
>       if serial_no is None:
> @@ -71,7 +71,7 @@ def get_build_number():
>   def print_build_number():
>       print get_build_number()
>
> -def get_firmware_number():
> +def get_firmware_number():
>       firmware_no = _read_file('/ofw/openprom/model')
>       if firmware_no is None:
>           firmware_no = _not_available
> @@ -79,9 +79,9 @@ def get_firmware_number():
>           firmware_no = re.split(" +", firmware_no)
>           if len(firmware_no) == 3:
>               firmware_no = firmware_no[1]
> -    return firmware_no
> +    return firmware_no
>
> -def print_firmware_number():
> +def print_firmware_number():
>       print get_firmware_number()
>
>   def get_wireless_firmware():
> diff --git a/extensions/cpsection/aboutcomputer/view.py b/extensions/cpsection/aboutcomputer/view.py
> index b6ff43f..39bacfb 100644
> --- a/extensions/cpsection/aboutcomputer/view.py
> +++ b/extensions/cpsection/aboutcomputer/view.py
> @@ -68,7 +68,7 @@ class AboutComputer(SectionView):
>           box_identity = gtk.HBox(spacing=style.DEFAULT_SPACING)
>           label_serial = gtk.Label(_('Serial Number:'))
>           label_serial.set_alignment(1, 0)
> -        label_serial.modify_fg(gtk.STATE_NORMAL,
> +        label_serial.modify_fg(gtk.STATE_NORMAL,
>                                  style.COLOR_SELECTION_GREY.get_gdk_color())
>           box_identity.pack_start(label_serial, expand=False)
>           self._group.add_widget(label_serial)
> @@ -83,7 +83,7 @@ class AboutComputer(SectionView):
>           self._vbox.pack_start(vbox_identity, expand=False)
>           vbox_identity.show()
>
> -    def _setup_software(self):
> +    def _setup_software(self):
>           separator_software = gtk.HSeparator()
>           self._vbox.pack_start(separator_software, expand=False)
>           separator_software.show()
> @@ -99,7 +99,7 @@ class AboutComputer(SectionView):
>           box_build = gtk.HBox(spacing=style.DEFAULT_SPACING)
>           label_build = gtk.Label(_('Build:'))
>           label_build.set_alignment(1, 0)
> -        label_build.modify_fg(gtk.STATE_NORMAL,
> +        label_build.modify_fg(gtk.STATE_NORMAL,
>                                 style.COLOR_SELECTION_GREY.get_gdk_color())
>           box_build.pack_start(label_build, expand=False)
>           self._group.add_widget(label_build)
> @@ -130,7 +130,7 @@ class AboutComputer(SectionView):
>               box_firmware = gtk.HBox(spacing=style.DEFAULT_SPACING)
>               label_firmware = gtk.Label(_('Firmware:'))
>               label_firmware.set_alignment(1, 0)
> -            label_firmware.modify_fg(gtk.STATE_NORMAL,
> +            label_firmware.modify_fg(gtk.STATE_NORMAL,
>                                     style.COLOR_SELECTION_GREY.get_gdk_color())
>               box_firmware.pack_start(label_firmware, expand=False)
>               self._group.add_widget(label_firmware)
> diff --git a/extensions/cpsection/aboutme/model.py b/extensions/cpsection/aboutme/model.py
> index 8500799..078fff4 100644
> --- a/extensions/cpsection/aboutme/model.py
> +++ b/extensions/cpsection/aboutme/model.py
> @@ -27,14 +27,14 @@ _COLORS = {'red': {'dark':'#b20008', 'medium':'#e6000a', 'light':'#ffadce'},
>              }
>
>   _MODIFIERS = ('dark', 'medium', 'light')
> -
> +
>   def get_nick():
>       client = gconf.client_get_default()
>       return client.get_string("/desktop/sugar/user/nick")
>
>   def print_nick():
>       print get_nick()
> -
> +
>   def set_nick(nick):
>       """Set the nickname.
>       nick : e.g. 'walter'
> @@ -64,16 +64,16 @@ def print_color():
>               if _COLORS[color][hue] == tmp[1]:
>                   fill_tuple = (color, hue)
>
> -    if stroke_tuple is not None:
> -        print _('stroke:   color=%s hue=%s') % (stroke_tuple[0],
> +    if stroke_tuple is not None:
> +        print _('stroke:   color=%s hue=%s') % (stroke_tuple[0],
>                                                   stroke_tuple[1])
>       else:
> -        print _('stroke:   %s') % (tmp[0])
> -    if fill_tuple is not None:
> +        print _('stroke:   %s') % (tmp[0])
> +    if fill_tuple is not None:
>           print _('fill:     color=%s hue=%s') % (fill_tuple[0], fill_tuple[1])
>       else:
>           print _('fill:     %s') % (tmp[1])
> -
> +
>   def set_color(stroke, fill, stroke_modifier='medium', fill_modifier='medium'):
>       """Set the system color by setting a fill and stroke color.
>       fill : [red, orange, yellow, blue, green, purple]
> @@ -81,20 +81,20 @@ def set_color(stroke, fill, stroke_modifier='medium', fill_modifier='medium'):
>       hue stroke : [dark, medium, light] (optional)
>       hue fill : [dark, medium, light] (optional)
>       """
> -
> +
>       if stroke_modifier not in _MODIFIERS or fill_modifier not in _MODIFIERS:
>           print (_("Error in specified color modifiers."))
>           return
>       if stroke not in _COLORS or fill not in _COLORS:
>           print (_("Error in specified colors."))
>           return
> -
> +
>       if stroke_modifier == fill_modifier:
>           if fill_modifier == 'medium':
>               fill_modifier = 'light'
>           else:
>               fill_modifier = 'medium'
> -
> +
>       color = _COLORS[stroke][stroke_modifier] + ',' \
>               + _COLORS[fill][fill_modifier]
>
> @@ -107,7 +107,7 @@ def get_color_xo():
>       return client.get_string("/desktop/sugar/user/color")
>
>   def set_color_xo(color):
> -    """Set a color with an XoColor
> +    """Set a color with an XoColor
>       This method is used by the graphical user interface
>       """
>       client = gconf.client_get_default()
> diff --git a/extensions/cpsection/datetime/model.py b/extensions/cpsection/datetime/model.py
> index 76064e4..a928b41 100644
> --- a/extensions/cpsection/datetime/model.py
> +++ b/extensions/cpsection/datetime/model.py
> @@ -32,10 +32,10 @@ def _initialize():
>           # when running under 'python -OO', all __doc__ fields are None,
>           # so += would fail -- and this function would be unnecessary anyway.
>           return
> -    timezones = read_all_timezones()
> +    timezones = read_all_timezones()
>       for timezone in timezones:
> -        set_timezone.__doc__ += timezone + '\n'
> -
> +        set_timezone.__doc__ += timezone + '\n'
> +
>   def read_all_timezones(fn=_zone_tab):
>       fd = open (fn, 'r')
>       lines = fd.readlines()
> @@ -48,7 +48,7 @@ def read_all_timezones(fn=_zone_tab):
>           if len(line)>  1:
>               timezones.append(line[2])
>       timezones.sort()
> -
> +
>       for offset in xrange(-12, 13):
>           if offset<  0:
>               tz = 'GMT%d' % offset
> @@ -56,7 +56,7 @@ def read_all_timezones(fn=_zone_tab):
>               tz = 'GMT+%d' % offset
>           else:
>               tz = 'GMT'
> -        timezones.append(tz)
> +        timezones.append(tz)
>       for offset in xrange(-12, 13):
>           if offset<  0:
>               tz = 'UTC%d' % offset
> @@ -64,7 +64,7 @@ def read_all_timezones(fn=_zone_tab):
>               tz = 'UTC+%d' % offset
>           else:
>               tz = 'UTC'
> -        timezones.append(tz)
> +        timezones.append(tz)
>       return timezones
>
>   def get_timezone():
> @@ -87,6 +87,6 @@ def set_timezone(timezone):
>           raise ValueError(_("Error timezone does not exist."))
>       return 1
>
> -# inilialize the docstrings for the timezone
> +# inilialize the docstrings for the timezone
>   _initialize()
>
> diff --git a/extensions/cpsection/datetime/view.py b/extensions/cpsection/datetime/view.py
> index 58719b4..a2c4c78 100644
> --- a/extensions/cpsection/datetime/view.py
> +++ b/extensions/cpsection/datetime/view.py
> @@ -30,7 +30,7 @@ class TimeZone(SectionView):
>
>           self._model = model
>           self.restart_alerts = alerts
> -        self._zone_sid = 0
> +        self._zone_sid = 0
>           self._cursor_change_handler = None
>
>           self.set_border_width(style.DEFAULT_SPACING * 2)
> @@ -42,18 +42,18 @@ class TimeZone(SectionView):
>           self._entry.set_icon_from_name(iconentry.ICON_ENTRY_PRIMARY,
>                                    'system-search')
>           self._entry.add_clear_button()
> -        self._entry.modify_bg(gtk.STATE_INSENSITIVE,
> +        self._entry.modify_bg(gtk.STATE_INSENSITIVE,
>                           style.COLOR_WHITE.get_gdk_color())
> -        self._entry.modify_base(gtk.STATE_INSENSITIVE,
> -                          style.COLOR_WHITE.get_gdk_color())
> +        self._entry.modify_base(gtk.STATE_INSENSITIVE,
> +                          style.COLOR_WHITE.get_gdk_color())
>           self.pack_start(self._entry, False)
> -        self._entry.show()
> +        self._entry.show()
>
>           self._scrolled_window = gtk.ScrolledWindow()
>           self._scrolled_window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
>           self._scrolled_window.set_shadow_type(gtk.SHADOW_IN)
>
> -        self._store = gtk.ListStore(gobject.TYPE_STRING)
> +        self._store = gtk.ListStore(gobject.TYPE_STRING)
>           zones = model.read_all_timezones()
>           for zone in zones:
>               self._store.append([zone])
> @@ -91,16 +91,16 @@ class TimeZone(SectionView):
>           zone = self._model.get_timezone()
>           for row in self._store:
>               if zone == row[0]:
> -                self._treeview.set_cursor(row.path, self._timezone_column,
> +                self._treeview.set_cursor(row.path, self._timezone_column,
>                                             False)
> -                self._treeview.scroll_to_cell(row.path, self._timezone_column,
> -                                              True, 0.5, 0.5)
> +                self._treeview.scroll_to_cell(row.path, self._timezone_column,
> +                                              True, 0.5, 0.5)
>                   break
> -
> -        self.needs_restart = False
> +
> +        self.needs_restart = False
>           self._cursor_change_handler = self._treeview.connect( \
>                   "cursor-changed", self.__zone_changed_cd)
> -
> +
>       def undo(self):
>           self._treeview.disconnect(self._cursor_change_handler)
>           self._model.undo()
> @@ -121,18 +121,18 @@ class TimeZone(SectionView):
>               return False
>           if self._model.get_timezone() == self._store.get_value(row, 0):
>               return False
> -
> +
>           if self._zone_sid:
>               gobject.source_remove(self._zone_sid)
> -        self._zone_sid = gobject.timeout_add(self._APPLY_TIMEOUT,
> +        self._zone_sid = gobject.timeout_add(self._APPLY_TIMEOUT,
>                                                self.__zone_timeout_cb, row)
>           return True
>
> -    def __zone_timeout_cb(self, row):
> -        self._zone_sid = 0
> +    def __zone_timeout_cb(self, row):
> +        self._zone_sid = 0
>           self._model.set_timezone(self._store.get_value(row, 0))
>           self.restart_alerts.append('zone')
> -        self.needs_restart = True
> +        self.needs_restart = True
>           self._zone_alert.props.msg = self.restart_msg
>           self._zone_alert.show()
>           return False
> diff --git a/extensions/cpsection/frame/model.py b/extensions/cpsection/frame/model.py
> index 9eea9ad..765d183 100644
> --- a/extensions/cpsection/frame/model.py
> +++ b/extensions/cpsection/frame/model.py
> @@ -17,7 +17,7 @@
>
>   from gettext import gettext as _
>   import gconf
> -
> +
>   def get_corner_delay():
>       client = gconf.client_get_default()
>       corner_delay = client.get_int('/desktop/sugar/frame/corner_delay')
> @@ -25,21 +25,21 @@ def get_corner_delay():
>
>   def print_corner_delay():
>       print get_corner_delay()
> -
> +
>   def set_corner_delay(delay):
>       """Set a delay for the activation of the frame using hot corners.
>       instantaneous: 0 (0 milliseconds)
> -    delay: 100 (100 milliseconds)
> +    delay: 100 (100 milliseconds)
>       never: 1000 (disable activation)
>       """
>       try:
>           int(delay)
> -    except ValueError:
> +    except ValueError:
>           raise ValueError(_("Value must be an integer."))
>       client = gconf.client_get_default()
>       client.set_int('/desktop/sugar/frame/corner_delay', int(delay))
>       return 0
> -
> +
>   def get_edge_delay():
>       client = gconf.client_get_default()
>       edge_delay = client.get_int('/desktop/sugar/frame/edge_delay')
> @@ -47,16 +47,16 @@ def get_edge_delay():
>
>   def print_edge_delay():
>       print get_edge_delay()
> -
> +
>   def set_edge_delay(delay):
> -    """Set a delay for the activation of the frame using warm edges.
> +    """Set a delay for the activation of the frame using warm edges.
>       instantaneous: 0 (0 milliseconds)
> -    delay: 100 (100 milliseconds)
> +    delay: 100 (100 milliseconds)
>       never: 1000 (disable activation)
>       """
>       try:
>           int(delay)
> -    except ValueError:
> +    except ValueError:
>           raise ValueError(_("Value must be an integer."))
>       client = gconf.client_get_default()
>       client.set_int('/desktop/sugar/frame/edge_delay', int(delay))
> diff --git a/extensions/cpsection/frame/view.py b/extensions/cpsection/frame/view.py
> index cbe43bb..d9e1a6a 100644
> --- a/extensions/cpsection/frame/view.py
> +++ b/extensions/cpsection/frame/view.py
> @@ -43,7 +43,7 @@ class Frame(SectionView):
>
>           self.set_border_width(style.DEFAULT_SPACING * 2)
>           self.set_spacing(style.DEFAULT_SPACING)
> -        self._group = gtk.SizeGroup(gtk.SIZE_GROUP_HORIZONTAL)
> +        self._group = gtk.SizeGroup(gtk.SIZE_GROUP_HORIZONTAL)
>
>           separator = gtk.HSeparator()
>           self.pack_start(separator, expand=False)
> @@ -67,25 +67,25 @@ class Frame(SectionView):
>           self._setup_edge()
>
>           self.pack_start(self._box_sliders, expand=False)
> -        self._box_sliders.show()
> +        self._box_sliders.show()
>
>           self.setup()
>
> -    def _setup_corner(self):
> +    def _setup_corner(self):
>           box_delay = gtk.HBox(spacing=style.DEFAULT_SPACING)
>           label_delay = gtk.Label(_('Corner'))
>           label_delay.set_alignment(1, 0.75)
> -        label_delay.modify_fg(gtk.STATE_NORMAL,
> +        label_delay.modify_fg(gtk.STATE_NORMAL,
>                                 style.COLOR_SELECTION_GREY.get_gdk_color())
>           box_delay.pack_start(label_delay, expand=False)
>           self._group.add_widget(label_delay)
> -        label_delay.show()
> -
> -        adj = gtk.Adjustment(value=100, lower=0, upper=_MAX_DELAY,
> +        label_delay.show()
> +
> +        adj = gtk.Adjustment(value=100, lower=0, upper=_MAX_DELAY,
>                                step_incr=100, page_incr=100, page_size=0)
>           self._corner_delay_slider = gtk.HScale(adj)
>           self._corner_delay_slider.set_digits(0)
> -        self._corner_delay_slider.connect('format-value',
> +        self._corner_delay_slider.connect('format-value',
>                                             self.__corner_delay_format_cb)
>           box_delay.pack_start(self._corner_delay_slider)
>           self._corner_delay_slider.show()
> @@ -105,22 +105,22 @@ class Frame(SectionView):
>           if 'corner_delay' in self.restart_alerts:
>               self._corner_delay_alert.props.msg = self.restart_msg
>               self._corner_delay_alert.show()
> -
> -    def _setup_edge(self):
> +
> +    def _setup_edge(self):
>           box_delay = gtk.HBox(spacing=style.DEFAULT_SPACING)
>           label_delay = gtk.Label(_('Edge'))
>           label_delay.set_alignment(1, 0.75)
> -        label_delay.modify_fg(gtk.STATE_NORMAL,
> +        label_delay.modify_fg(gtk.STATE_NORMAL,
>                                 style.COLOR_SELECTION_GREY.get_gdk_color())
>           box_delay.pack_start(label_delay, expand=False)
>           self._group.add_widget(label_delay)
> -        label_delay.show()
> -
> -        adj = gtk.Adjustment(value=100, lower=0, upper=_MAX_DELAY,
> +        label_delay.show()
> +
> +        adj = gtk.Adjustment(value=100, lower=0, upper=_MAX_DELAY,
>                                step_incr=100, page_incr=100, page_size=0)
>           self._edge_delay_slider = gtk.HScale(adj)
>           self._edge_delay_slider.set_digits(0)
> -        self._edge_delay_slider.connect('format-value',
> +        self._edge_delay_slider.connect('format-value',
>                                           self.__edge_delay_format_cb)
>           box_delay.pack_start(self._edge_delay_slider)
>           self._edge_delay_slider.show()
> @@ -140,7 +140,7 @@ class Frame(SectionView):
>           if 'edge_delay' in self.restart_alerts:
>               self._edge_delay_alert.props.msg = self.restart_msg
>               self._edge_delay_alert.show()
> -
> +
>       def setup(self):
>           self._corner_delay_slider.set_value(self._model.get_corner_delay())
>           self._edge_delay_slider.set_value(self._model.get_edge_delay())
> @@ -151,13 +151,13 @@ class Frame(SectionView):
>                   'value-changed', self.__corner_delay_changed_cb)
>           self._edge_delay_change_handler = self._edge_delay_slider.connect( \
>                   'value-changed', self.__edge_delay_changed_cb)
> -
> -    def undo(self):
> +
> +    def undo(self):
>           self._corner_delay_slider.disconnect(self._corner_delay_change_handler)
>           self._edge_delay_slider.disconnect(self._edge_delay_change_handler)
>           self._model.undo()
> -        self._corner_delay_alert.hide()
> -        self._edge_delay_alert.hide()
> +        self._corner_delay_alert.hide()
> +        self._edge_delay_alert.hide()
>
>       def _validate(self):
>           if self._edge_delay_is_valid and self._corner_delay_is_valid:
> @@ -165,15 +165,15 @@ class Frame(SectionView):
>           else:
>               self.props.is_valid = False
>
> -    def __corner_delay_changed_cb(self, scale, data=None):
> +    def __corner_delay_changed_cb(self, scale, data=None):
>           if self._corner_delay_sid:
>               gobject.source_remove(self._corner_delay_sid)
>           self._corner_delay_sid = gobject.timeout_add( \
>                   self._APPLY_TIMEOUT, self.__corner_delay_timeout_cb, scale)
> -
> -    def __corner_delay_timeout_cb(self, scale):
> +
> +    def __corner_delay_timeout_cb(self, scale):
>           self._corner_delay_sid = 0
> -        if scale.get_value() == self._model.get_corner_delay():
> +        if scale.get_value() == self._model.get_corner_delay():
>               return
>           try:
>               self._model.set_corner_delay(scale.get_value())
> @@ -182,12 +182,12 @@ class Frame(SectionView):
>               self._corner_delay_is_valid = False
>           else:
>               self._corner_delay_alert.props.msg = self.restart_msg
> -            self._corner_delay_is_valid = True
> +            self._corner_delay_is_valid = True
>               self.needs_restart = True
>               self.restart_alerts.append('corner_delay')
> -
> +
>           self._validate()
> -        self._corner_delay_alert.show()
> +        self._corner_delay_alert.show()
>           return False
>
>       def __corner_delay_format_cb(self, scale, value):
> @@ -198,15 +198,15 @@ class Frame(SectionView):
>           else:
>               return _seconds_label % (value / _MAX_DELAY)
>
> -    def __edge_delay_changed_cb(self, scale, data=None):
> +    def __edge_delay_changed_cb(self, scale, data=None):
>           if self._edge_delay_sid:
>               gobject.source_remove(self._edge_delay_sid)
>           self._edge_delay_sid = gobject.timeout_add( \
>                   self._APPLY_TIMEOUT, self.__edge_delay_timeout_cb, scale)
> -
> -    def __edge_delay_timeout_cb(self, scale):
> +
> +    def __edge_delay_timeout_cb(self, scale):
>           self._edge_delay_sid = 0
> -        if scale.get_value() == self._model.get_edge_delay():
> +        if scale.get_value() == self._model.get_edge_delay():
>               return
>           try:
>               self._model.set_edge_delay(scale.get_value())
> @@ -215,12 +215,12 @@ class Frame(SectionView):
>               self._edge_delay_is_valid = False
>           else:
>               self._edge_delay_alert.props.msg = self.restart_msg
> -            self._edge_delay_is_valid = True
> +            self._edge_delay_is_valid = True
>               self.needs_restart = True
>               self.restart_alerts.append('edge_delay')
> -
> +
>           self._validate()
> -        self._edge_delay_alert.show()
> +        self._edge_delay_alert.show()
>           return False
>
>       def __edge_delay_format_cb(self, scale, value):
> diff --git a/extensions/cpsection/keyboard/model.py b/extensions/cpsection/keyboard/model.py
> index 089c2ea..4c44740 100644
> --- a/extensions/cpsection/keyboard/model.py
> +++ b/extensions/cpsection/keyboard/model.py
> @@ -33,7 +33,7 @@ class KeyboardManager(object):
>           self._configregistry.load(False)
>           self._configrec = xklavier.ConfigRec()
>           self._configrec.get_from_server(self._engine)
> -	
> +
>           self._gconf_client = gconf.client_get_default()
>
>       def _populate_one(self, config_registry, item, store):
> @@ -48,7 +48,7 @@ class KeyboardManager(object):
>           else:
>               description = 'Default layout, %s' % item.get_description()
>               variant = ''
> -
> +
>           store.append([description, ('%s(%s)' % (layout, variant))])
>
>       def get_models(self):
> @@ -96,7 +96,7 @@ class KeyboardManager(object):
>           layouts = self._gconf_client.get_list(_LAYOUTS_KEY, gconf.VALUE_STRING)
>           if layouts:
>               return layouts
> -
> +
>           layouts = self._configrec.get_layouts()
>           variants = self._configrec.get_variants()
>
> @@ -126,7 +126,7 @@ class KeyboardManager(object):
>                   return option
>
>           return None
> -
> +
>       def get_max_layouts(self):
>           """Return the maximum number of layouts supported simultaneously"""
>           return self._engine.get_max_num_groups()
> @@ -162,8 +162,8 @@ class KeyboardManager(object):
>           for layout in layouts:
>               layouts_list.append(layout.split('(')[0])
>               variants_list.append(layout.split('(')[1][:-1])
> -
> +
>           self._configrec.set_layouts(layouts_list)
>           self._configrec.set_variants(variants_list)
> -        self._configrec.activate(self._engine)
> -
> +        self._configrec.activate(self._engine)
> +
> diff --git a/extensions/cpsection/keyboard/view.py b/extensions/cpsection/keyboard/view.py
> index dd62a85..bcc98d8 100644
> --- a/extensions/cpsection/keyboard/view.py
> +++ b/extensions/cpsection/keyboard/view.py
> @@ -129,7 +129,7 @@ class LayoutCombo(gtk.HBox):
>           model = combobox.get_model()
>           lang = model.get(it, 0)[0]
>           self._set_kvariant_store(lang)
> -
> +
>       def _kvariant_combo_changed_cb(self, combobox):
>           it = combobox.get_active_iter()
>           model = combobox.get_model()
> @@ -145,16 +145,16 @@ class Keyboard(SectionView):
>
>           self._kmodel = None
>           self._selected_kmodel = None
> -
> +
>           self._klayouts = []
>           self._selected_klayouts = []
> -
> +
>           self._group_switch_option = None
>           self._selected_group_switch_option = None
>
>           self.set_border_width(style.DEFAULT_SPACING * 2)
>           self.set_spacing(style.DEFAULT_SPACING)
> -
> +
>           self._layout_table = gtk.Table(rows = 4, columns = 2, \
>                                                   homogeneous = False)
>
> @@ -169,7 +169,7 @@ class Keyboard(SectionView):
>
>           self._vbox = gtk.VBox()
>           scrollwindow.add_with_viewport(self._vbox)
> -
> +
>           self.__kmodel_sid = None
>           self.__layout_sid = None
>           self.__group_switch_sid = None
> @@ -177,7 +177,7 @@ class Keyboard(SectionView):
>           self._setup_kmodel()
>           self._setup_layouts()
>           self._setup_group_switch_option()
> -
> +
>           self._vbox.show()
>
>       def _setup_kmodel(self):
> @@ -223,7 +223,7 @@ class Keyboard(SectionView):
>       def __kmodel_changed_cb(self, combobox):
>           if self.__kmodel_sid is not None:
>               gobject.source_remove(self.__kmodel_sid)
> -        self.__kmodel_sid = gobject.timeout_add(_APPLY_TIMEOUT,
> +        self.__kmodel_sid = gobject.timeout_add(_APPLY_TIMEOUT,
>               self.__kmodel_timeout_cb, combobox)
>
>       def __kmodel_timeout_cb(self, combobox):
> @@ -290,7 +290,7 @@ class Keyboard(SectionView):
>       def __group_switch_changed_cb(self, combobox):
>           if self.__group_switch_sid is not None:
>               gobject.source_remove(self.__group_switch_sid)
> -        self.__group_switch_sid = gobject.timeout_add(_APPLY_TIMEOUT,
> +        self.__group_switch_sid = gobject.timeout_add(_APPLY_TIMEOUT,
>               self.__group_switch_timeout_cb, combobox)
>
>       def __group_switch_timeout_cb(self, combobox):
> @@ -335,7 +335,7 @@ class Keyboard(SectionView):
>               if i<  len(self._klayouts):
>                   layout_combo.show_all()
>                   layout_combo.select_layout(self._klayouts[i])
> -
> +
>           self._vbox.pack_start(self._layout_table, expand=False)
>           self._layout_table.set_size_request(self._vbox.size_request()[0], -1)
>           self._layout_table.show()
> @@ -387,7 +387,7 @@ class Keyboard(SectionView):
>       def __add_button_clicked_cb(self, button):
>           self._layout_combo_list[len(self._selected_klayouts)].show_all()
>           self._update_klayouts()
> -
> +
>       def __remove_button_clicked_cb(self, button):
>           self._layout_combo_list[len(self._selected_klayouts) - 1].hide()
>           self._update_klayouts()
> @@ -403,7 +403,7 @@ class Keyboard(SectionView):
>
>           if self.__layout_sid is not None:
>               gobject.source_remove(self.__layout_sid)
> -        self.__layout_sid = gobject.timeout_add(_APPLY_TIMEOUT,
> +        self.__layout_sid = gobject.timeout_add(_APPLY_TIMEOUT,
>               self.__layout_timeout_cb)
>
>       def __layout_timeout_cb(self):
> diff --git a/extensions/cpsection/language/model.py b/extensions/cpsection/language/model.py
> index 4f3686f..bd61ed1 100644
> --- a/extensions/cpsection/language/model.py
> +++ b/extensions/cpsection/language/model.py
> @@ -43,7 +43,7 @@ def read_all_languages():
>               if locale.endswith('utf8') and len(lang):
>                   locales.append((lang, territory, locale))
>
> -    #FIXME: This is a temporary workaround for locales that are essential to
> +    #FIXME: This is a temporary workaround for locales that are essential to
>       # OLPC, but are not in Glibc yet.
>       locales.append(('Kreyol', 'Haiti', 'ht_HT.utf8'))
>       locales.append(('Dari', 'Afghanistan', 'fa_AF.utf8'))
> @@ -52,7 +52,7 @@ def read_all_languages():
>       locales.sort()
>       return locales
>
> -def _initialize():
> +def _initialize():
>       if set_languages.__doc__ is None:
>           # when running under 'python -OO', all __doc__ fields are None,
>           # so += would fail -- and this function would be unnecessary anyway.
> @@ -60,9 +60,9 @@ def _initialize():
>       languages = read_all_languages()
>       set_languages.__doc__ += '\n'
>       for lang in languages:
> -        set_languages.__doc__ += '%s \n' % (lang[0].replace(' ', '_') + '/' +
> +        set_languages.__doc__ += '%s \n' % (lang[0].replace(' ', '_') + '/' +
>                                              lang[1].replace(' ', '_'))
> -
> +
>   def _write_i18n(langs):
>       colon = ':'
>       langstr = colon.join(langs)
> @@ -82,13 +82,13 @@ def _write_i18n(langs):
>   def get_languages():
>       path = os.path.join(os.environ.get("HOME"), '.i18n')
>       if not os.access(path, os.R_OK):
> -        print _standard_msg
> +        print _standard_msg
>           fd = open(path, 'w')
>           fd.write('LANG="%s"\n' % _default_lang)
>           fd.write('LANGUAGE="%s"\n' % _default_lang)
>           fd.close()
>           return [_default_lang]
> -
> +
>       fd = open(path, "r")
>       lines = fd.readlines()
>       fd.close()
> @@ -123,10 +123,10 @@ def print_languages():
>                   break
>           if not found_lang:
>               print (_("Language for code=%s could not be determined.") % code)
> -
> +
>   def set_languages(languages):
>       """Set the system language.
> -    languages :
> +    languages :
>       """
>       if isinstance(languages, str):
>           # This came from the commandline
> @@ -134,7 +134,7 @@ def set_languages(languages):
>           if languages.endswith('utf8'):
>               _write_i18n(languages)
>               return 1
> -        else:
> +        else:
>               langs = read_all_languages()
>               for lang, territory, locale in langs:
>                   code = lang.replace(' ', '_') + '/' \
> diff --git a/extensions/cpsection/language/view.py b/extensions/cpsection/language/view.py
> index d1a49cf..4ce7196 100644
> --- a/extensions/cpsection/language/view.py
> +++ b/extensions/cpsection/language/view.py
> @@ -25,7 +25,7 @@ from sugar.graphics.icon import Icon
>   from jarabe.controlpanel.sectionview import SectionView
>   from jarabe.controlpanel.inlinealert import InlineAlert
>
> -_translate_language = lambda msg: gettext.dgettext('iso_639', msg)
> +_translate_language = lambda msg: gettext.dgettext('iso_639', msg)
>   _translate_country = lambda msg: gettext.dgettext('iso_3166', msg)
>
>   CLASS = 'Language'
> @@ -69,14 +69,14 @@ class Language(SectionView):
>           self.pack_start(scrolled, expand=True)
>
>           self._table = gtk.Table(rows=1, columns=3, homogeneous=False)
> -        self._table.set_border_width(style.DEFAULT_SPACING * 2)
> +        self._table.set_border_width(style.DEFAULT_SPACING * 2)
>           self._table.show()
>           scrolled.add_with_viewport(self._table)
>
>           self._lang_alert_box = gtk.HBox(spacing=style.DEFAULT_SPACING)
>           self.pack_start(self._lang_alert_box, False)
>
> -        self._lang_alert = InlineAlert()
> +        self._lang_alert = InlineAlert()
>           self._lang_alert_box.pack_start(self._lang_alert)
>           if 'lang' in self.restart_alerts:
>               self._lang_alert.props.msg = self.restart_msg
> @@ -89,7 +89,7 @@ class Language(SectionView):
>           '''Adds a row to the table'''
>
>           self._selected_lang_count += 1
> -
> +
>           self._table.resize(self._selected_lang_count, 3)
>
>           label = gtk.Label(str=str(self._selected_lang_count))
> @@ -98,8 +98,8 @@ class Language(SectionView):
>           self._labels.append(label)
>           self._attach_to_table(label, 0, 1, padding=1)
>           label.show()
> -
> -
> +
> +
>           store = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
>           for language, country, code in self._available_locales:
>               description = '%s (%s)' % (_translate_language(language), \
> @@ -115,7 +115,7 @@ class Language(SectionView):
>               for row in store:
>                   lang = locale_code.split('.')[0]
>                   lang_column = row[0].split('.')[0]
> -                if lang in lang_column:
> +                if lang in lang_column:
>                       combobox.set_active_iter(row.iter)
>                       break
>           else:
> @@ -132,7 +132,7 @@ class Language(SectionView):
>           self._attach_to_table(add_remove_box, 2, 3)
>
>           add_remove_box.show_all()
> -
> +
>           if self._selected_lang_count>  1:
>               previous_add_removes = self._add_remove_boxes[-2]
>               previous_add_removes.hide_all()
> @@ -154,7 +154,7 @@ class Language(SectionView):
>           self._selected_lang_count -= 1
>
>           label, add_remove_box, combobox, store_ = self._get_last_row()
> -
> +
>           label.destroy()
>           add_remove_box.destroy()
>           combobox.destroy()
> @@ -218,7 +218,7 @@ class Language(SectionView):
>           last_lang = selected_langs[-1]
>
>           self._determine_add_remove_visibility(last_lang = last_lang)
> -
> +
>           self._changed = (selected_langs != self._selected_locales)
>
>           if self._changed == False:
> @@ -245,7 +245,7 @@ class Language(SectionView):
>               model = combobox.get_model()
>               lang_code = model.get(it, 0)[0]
>               new_codes.append(lang_code)
> -
> +
>           return new_codes
>
>       def _determine_add_remove_visibility(self, last_lang = None):
> @@ -256,11 +256,11 @@ class Language(SectionView):
>           if last_lang is None:
>               selected_langs = self._get_selected_langs()
>               last_lang = selected_langs[-1]
> -
> +
>           add_remove_box = self._add_remove_boxes[-1]
>           buttons = add_remove_box.get_children()
>           add_button, remove_button = buttons
> -
> +
>           if last_lang.startswith('en_US'):
>               add_button.props.visible = False
>           else:
> diff --git a/extensions/cpsection/modemconfiguration/view.py b/extensions/cpsection/modemconfiguration/view.py
> index b236f3f..af8f332 100644
> --- a/extensions/cpsection/modemconfiguration/view.py
> +++ b/extensions/cpsection/modemconfiguration/view.py
> @@ -53,7 +53,7 @@ class EntryWithLabel(gtk.HBox):
>       def __entry_changed_cb(self, widget, data=None):
>           if self._timeout_sid:
>               gobject.source_remove(self._timeout_sid)
> -        self._timeout_sid = gobject.timeout_add(APPLY_TIMEOUT,
> +        self._timeout_sid = gobject.timeout_add(APPLY_TIMEOUT,
>                                                   self.__timeout_cb)
>
>       def __timeout_cb(self):
> @@ -63,7 +63,7 @@ class EntryWithLabel(gtk.HBox):
>               return False
>
>           try:
> -            self.set_value(self._entry.get_text())
> +            self.set_value(self._entry.get_text())
>           except ValueError:
>               self._is_valid = False
>           else:
> @@ -74,13 +74,13 @@ class EntryWithLabel(gtk.HBox):
>           return False
>
>       def set_text_from_model(self):
> -        self._entry.set_text(self.get_value())
> +        self._entry.set_text(self.get_value())
>
>       def get_value(self):
>           raise NotImplementedError
>
>       def set_value(self):
> -        raise NotImplementedError
> +        raise NotImplementedError
>
>       def _get_is_valid(self):
>           return self._is_valid
> @@ -209,12 +209,12 @@ class ModemConfiguration(SectionView):
>           self._group.add_widget(self._pin_entry.label)
>           self.pack_start(self._pin_entry, expand=False)
>           self._pin_entry.show()
> -
> +
>           self._puk_entry = PukEntry(model)
>           self._puk_entry.connect('notify::is-valid',
>                                   self.__notify_is_valid_cb)
>           self._group.add_widget(self._puk_entry.label)
> -        self.pack_start(self._puk_entry, expand=False)
> +        self.pack_start(self._puk_entry, expand=False)
>           self._puk_entry.show()
>
>           self.setup()
> diff --git a/extensions/cpsection/network/model.py b/extensions/cpsection/network/model.py
> index 2713f23..aad0607 100644
> --- a/extensions/cpsection/network/model.py
> +++ b/extensions/cpsection/network/model.py
> @@ -63,11 +63,11 @@ def get_radio():
>
>   def print_radio():
>       print ('off', 'on')[get_radio()]
> -
> +
>   def set_radio(state):
>       """Turn Radio 'on' or 'off'
>       state : 'on/off'
> -    """
> +    """
>       if state == 'on' or state == 1:
>           try:
>               bus = dbus.SystemBus()
> @@ -105,12 +105,12 @@ def get_publish_information():
>       client = gconf.client_get_default()
>       publish = client.get_bool('/desktop/sugar/collaboration/publish_gadget')
>       return publish
> -	
> +
>   def print_publish_information():
>       print get_publish_information()
>
>   def set_publish_information(value):
> -    """ If set to true, Sugar will make you searchable for
> +    """ If set to true, Sugar will make you searchable for
>       the other users of the Jabber server.
>       value: 0/1
>       """
> diff --git a/extensions/cpsection/network/view.py b/extensions/cpsection/network/view.py
> index 588daeb..a331bbd 100644
> --- a/extensions/cpsection/network/view.py
> +++ b/extensions/cpsection/network/view.py
> @@ -33,8 +33,8 @@ class Network(SectionView):
>       def __init__(self, model, alerts):
>           SectionView.__init__(self)
>
> -        self._model = model
> -        self.restart_alerts = alerts
> +        self._model = model
> +        self.restart_alerts = alerts
>           self._jabber_sid = 0
>           self._jabber_valid = True
>           self._radio_valid = True
> @@ -64,7 +64,7 @@ class Network(SectionView):
>           box_wireless.set_border_width(style.DEFAULT_SPACING * 2)
>           box_wireless.set_spacing(style.DEFAULT_SPACING)
>
> -        radio_info = gtk.Label(_("Turn off the wireless radio to save "
> +        radio_info = gtk.Label(_("Turn off the wireless radio to save "
>                                    "battery life"))
>           radio_info.set_alignment(0, 0)
>           radio_info.set_line_wrap(True)
> @@ -93,7 +93,7 @@ class Network(SectionView):
>               self._radio_alert.props.msg = self.restart_msg
>               self._radio_alert.show()
>
> -        history_info = gtk.Label(_("Discard network history if you "
> +        history_info = gtk.Label(_("Discard network history if you "
>                                      "have trouble connecting to the network"))
>           history_info.set_alignment(0, 0)
>           history_info.set_line_wrap(True)
> @@ -135,24 +135,24 @@ class Network(SectionView):
>           box_server = gtk.HBox(spacing=style.DEFAULT_SPACING)
>           label_server = gtk.Label(_('Server:'))
>           label_server.set_alignment(1, 0.5)
> -        label_server.modify_fg(gtk.STATE_NORMAL,
> +        label_server.modify_fg(gtk.STATE_NORMAL,
>                                  style.COLOR_SELECTION_GREY.get_gdk_color())
>           box_server.pack_start(label_server, expand=False)
>           group.add_widget(label_server)
> -        label_server.show()
> +        label_server.show()
>           self._entry = gtk.Entry()
>           self._entry.set_alignment(0)
> -        self._entry.modify_bg(gtk.STATE_INSENSITIVE,
> +        self._entry.modify_bg(gtk.STATE_INSENSITIVE,
>                           style.COLOR_WHITE.get_gdk_color())
> -        self._entry.modify_base(gtk.STATE_INSENSITIVE,
> -                          style.COLOR_WHITE.get_gdk_color())
> +        self._entry.modify_base(gtk.STATE_INSENSITIVE,
> +                          style.COLOR_WHITE.get_gdk_color())
>           self._entry.set_size_request(int(gtk.gdk.screen_width() / 3), -1)
>           box_server.pack_start(self._entry, expand=False)
> -        self._entry.show()
> +        self._entry.show()
>           box_mesh.pack_start(box_server, expand=False)
>           box_server.show()
> -
> -        self._jabber_alert = InlineAlert()
> +
> +        self._jabber_alert = InlineAlert()
>           label_jabber_error = gtk.Label()
>           group.add_widget(label_jabber_error)
>           self._jabber_alert_box.pack_start(label_jabber_error, expand=False)
> @@ -176,13 +176,13 @@ class Network(SectionView):
>           self.setup()
>
>       def setup(self):
> -        self._entry.set_text(self._model.get_jabber())
> -        try:
> -            radio_state = self._model.get_radio()
> +        self._entry.set_text(self._model.get_jabber())
> +        try:
> +            radio_state = self._model.get_radio()
>           except self._model.ReadError, detail:
> -            self._radio_alert.props.msg = detail
> +            self._radio_alert.props.msg = detail
>               self._radio_alert.show()
> -        else:
> +        else:
>               self._button.set_active(radio_state)
>
>           self._jabber_valid = True
> @@ -195,13 +195,13 @@ class Network(SectionView):
>           self._network_configuration_reset_handler =  \
>                   self._clear_history_button.connect( \
>                           'clicked', self.__network_configuration_reset_cb)
> -
> +
>       def undo(self):
>           self._button.disconnect(self._radio_change_handler)
>           self._entry.disconnect(self._jabber_change_handler)
>           self._model.undo()
>           self._jabber_alert.hide()
> -        self._radio_alert.hide()
> +        self._radio_alert.hide()
>
>       def _validate(self):
>           if self._jabber_valid and self._radio_valid:
> @@ -209,7 +209,7 @@ class Network(SectionView):
>           else:
>               self.props.is_valid = False
>
> -    def __radio_toggled_cb(self, widget, data=None):
> +    def __radio_toggled_cb(self, widget, data=None):
>           radio_state = widget.get_active()
>           try:
>               self._model.set_radio(radio_state)
> @@ -217,18 +217,18 @@ class Network(SectionView):
>               self._radio_alert.props.msg = detail
>               self._radio_valid = False
>           else:
> -            self._radio_valid = True
> +            self._radio_valid = True
>
>           self._validate()
>           return False
>
> -    def __jabber_changed_cb(self, widget, data=None):
> +    def __jabber_changed_cb(self, widget, data=None):
>           if self._jabber_sid:
>               gobject.source_remove(self._jabber_sid)
> -        self._jabber_sid = gobject.timeout_add(_APPLY_TIMEOUT,
> +        self._jabber_sid = gobject.timeout_add(_APPLY_TIMEOUT,
>                                                  self.__jabber_timeout_cb, widget)
> -
> -    def __jabber_timeout_cb(self, widget):
> +
> +    def __jabber_timeout_cb(self, widget):
>           self._jabber_sid = 0
>           if widget.get_text() == self._model.get_jabber:
>               return
> @@ -240,7 +240,7 @@ class Network(SectionView):
>               self._jabber_alert.show()
>               self.restart_alerts.append('jabber')
>           else:
> -            self._jabber_valid = True
> +            self._jabber_valid = True
>               self._jabber_alert.hide()
>
>           self._validate()
> diff --git a/extensions/cpsection/power/model.py b/extensions/cpsection/power/model.py
> index 48d05de..6c03ca8 100644
> --- a/extensions/cpsection/power/model.py
> +++ b/extensions/cpsection/power/model.py
> @@ -74,7 +74,7 @@ def set_automatic_pm(enabled):
>       bus = dbus.SystemBus()
>       proxy = bus.get_object(OHM_SERVICE_NAME, OHM_SERVICE_PATH)
>       keystore = dbus.Interface(proxy, OHM_SERVICE_IFACE)
> -
> +
>       if enabled == 'on' or enabled == 1:
>           keystore.SetKey("suspend.automatic_pm", 1)
>           enabled = True
> @@ -97,11 +97,11 @@ def print_extreme_pm():
>
>   def set_extreme_pm(enabled):
>       """Extreme power management on/off."""
> -
> +
>       bus = dbus.SystemBus()
>       proxy = bus.get_object(OHM_SERVICE_NAME, OHM_SERVICE_PATH)
>       keystore = dbus.Interface(proxy, OHM_SERVICE_IFACE)
> -
> +
>       if enabled == 'on' or enabled == 1:
>           keystore.SetKey("suspend.extreme_pm", 1)
>           enabled = True
> diff --git a/extensions/cpsection/updater/backends/aslo.py b/extensions/cpsection/updater/backends/aslo.py
> index 5f257f9..cf2994f 100644
> --- a/extensions/cpsection/updater/backends/aslo.py
> +++ b/extensions/cpsection/updater/backends/aslo.py
> @@ -150,7 +150,7 @@ def fetch_update_info(bundle, completion_cb):
>
>          completion_cb receives bundle, version, link, size and possibly an error
>          message:
> -
> +
>          def completion_cb(bundle, version, link, size, error_message):
>       '''
>       global _fetcher
> diff --git a/extensions/cpsection/updater/model.py b/extensions/cpsection/updater/model.py
> index 9845371..4cb90ed 100755
> --- a/extensions/cpsection/updater/model.py
> +++ b/extensions/cpsection/updater/model.py
> @@ -262,7 +262,7 @@ class _Downloader(gobject.GObject):
>           except:
>               self.emit('error', traceback.format_exc())
>               return
> -
> +
>           temp_file_path = self._get_temp_file_path(self.bundle_update.link)
>           self._output_file = gio.File(temp_file_path)
>           self._output_stream = self._output_file.create()
> diff --git a/extensions/cpsection/updater/view.py b/extensions/cpsection/updater/view.py
> index 2164c0b..31a5737 100644
> --- a/extensions/cpsection/updater/view.py
> +++ b/extensions/cpsection/updater/view.py
> @@ -145,7 +145,7 @@ class ActivityUpdater(SectionView):
>               top_message = gobject.markup_escape_text(top_message)
>
>           self._top_label.set_markup('<big>%s</big>' % top_message)
> -
> +
>           if not available_updates:
>               self._clear_center()
>           else:
> @@ -176,7 +176,7 @@ class ActivityUpdater(SectionView):
>           self._top_label.set_markup('<big>%s</big>' % top_message)
>           self._clear_center()
>
> -    def undo(self):
> +    def undo(self):
>           self._model.cancel()
>
>   class ProgressPane(gtk.VBox):
> diff --git a/extensions/deviceicon/battery.py b/extensions/deviceicon/battery.py
> index edfcce4..8b1bac8 100644
> --- a/extensions/deviceicon/battery.py
> +++ b/extensions/deviceicon/battery.py
> @@ -47,7 +47,7 @@ class DeviceView(TrayIcon):
>       FRAME_POSITION_RELATIVE = 102
>
>       def __init__(self, udi):
> -        client = gconf.client_get_default()
> +        client = gconf.client_get_default()
>           self._color = XoColor(client.get_string('/desktop/sugar/user/color'))
>
>           TrayIcon.__init__(self, icon_name=_ICON_NAME, xo_color=self._color)
> @@ -105,7 +105,7 @@ class BatteryPalette(Palette):
>
>       def __init__(self, primary_text):
>           Palette.__init__(self, primary_text)
> -
> +
>           self._level = 0
>           self._progress_bar = gtk.ProgressBar()
>           self._progress_bar.set_size_request(
> @@ -169,7 +169,7 @@ class DeviceModel(gobject.GObject):
>
>       def __init__(self, udi):
>           gobject.GObject.__init__(self)
> -
> +
>           bus = dbus.Bus(dbus.Bus.TYPE_SYSTEM)
>           proxy = bus.get_object('org.freedesktop.Hal', udi,
>                                  follow_name_owner_changes=True)
> @@ -215,7 +215,7 @@ class DeviceModel(gobject.GObject):
>
>       def do_get_property(self, pspec):
>           if pspec.name == 'level':
> -            return self._level
> +            return self._level
>           if pspec.name == 'charging':
>               return self._charging
>           if pspec.name == 'discharging':
> diff --git a/extensions/deviceicon/network.py b/extensions/deviceicon/network.py
> index 0789f9c..447cad5 100644
> --- a/extensions/deviceicon/network.py
> +++ b/extensions/deviceicon/network.py
> @@ -302,7 +302,7 @@ class GsmPalette(Palette):
>               icon = Icon(icon_name='media-eject', \
>                               icon_size=gtk.ICON_SIZE_MENU)
>               self._toggle_state_item.set_image(icon)
> -
> +
>           elif self._current_state == _GSM_STATE_FAILED:
>               message_error = self._get_error_by_nm_reason(reason)
>               self.add_alert(message_error[0], message_error[1])
> @@ -406,9 +406,9 @@ class WirelessDeviceView(ToolButton):
>           self.set_palette(self._palette)
>           self._palette.set_group_id('frame')
>
> -        self._device_props = dbus.Interface(self._device,
> +        self._device_props = dbus.Interface(self._device,
>                                               'org.freedesktop.DBus.Properties')
> -        self._device_props.GetAll(_NM_DEVICE_IFACE, byte_arrays=True,
> +        self._device_props.GetAll(_NM_DEVICE_IFACE, byte_arrays=True,
>                                 reply_handler=self.__get_device_props_reply_cb,
>                                 error_handler=self.__get_device_props_error_cb)
>
> @@ -497,7 +497,7 @@ class WirelessDeviceView(ToolButton):
>                   digest = hash(sha_hash.digest())
>                   index = digest % len(xocolor.colors)
>
> -                self._color = xocolor.XoColor('%s,%s' %
> +                self._color = xocolor.XoColor('%s,%s' %
>                                                 (xocolor.colors[index][0],
>                                                  xocolor.colors[index][1]))
>           self._update()
> diff --git a/extensions/deviceicon/speaker.py b/extensions/deviceicon/speaker.py
> index 3a54464..cf06e01 100644
> --- a/extensions/deviceicon/speaker.py
> +++ b/extensions/deviceicon/speaker.py
> @@ -37,7 +37,7 @@ class DeviceView(TrayIcon):
>       FRAME_POSITION_RELATIVE = 103
>
>       def __init__(self):
> -        client = gconf.client_get_default()
> +        client = gconf.client_get_default()
>           self._color = XoColor(client.get_string('/desktop/sugar/user/color'))
>
>           TrayIcon.__init__(self, icon_name=_ICON_NAME, xo_color=self._color)
> diff --git a/src/jarabe/desktop/favoritesview.py b/src/jarabe/desktop/favoritesview.py
> index ac847e2..ada55e0 100644
> --- a/src/jarabe/desktop/favoritesview.py
> +++ b/src/jarabe/desktop/favoritesview.py
> @@ -386,7 +386,7 @@ class ActivityIcon(CanvasIcon):
>                   break
>
>       def _get_last_activity_async(self, bundle_id, properties):
> -        query = {'activity': bundle_id}
> +        query = {'activity': bundle_id}
>           datastore.find(query, sorting=['+timestamp'],
>                          limit=self._MAX_RESUME_ENTRIES,
>                          properties=properties,
> diff --git a/src/jarabe/journal/journaltoolbox.py b/src/jarabe/journal/journaltoolbox.py
> index cbf105d..c6bd0fb 100644
> --- a/src/jarabe/journal/journaltoolbox.py
> +++ b/src/jarabe/journal/journaltoolbox.py
> @@ -451,7 +451,7 @@ class EntryToolbar(gtk.Toolbar):
>               model.copy(self._metadata, mount_point)
>           except IOError, e:
>               logging.exception('Error while copying the entry. %s', e.strerror)
> -            self.emit('volume-error',
> +            self.emit('volume-error',
>                         _('Error while copying the entry. %s') % e.strerror,
>                         _('Error'))
>
> diff --git a/src/jarabe/model/network.py b/src/jarabe/model/network.py
> index 79e4360..d76e408 100644
> --- a/src/jarabe/model/network.py
> +++ b/src/jarabe/model/network.py
> @@ -471,14 +471,14 @@ class SecretsGsm(object):
>           self.password = None
>           self.pin = None
>           self.puk = None
> -
> +
>       def get_dict(self):
>           secrets = {}
>           if self.password is not None:
>               secrets['password'] = self.password
>           if self.pin is not None:
>               secrets['pin'] = self.pin
> -        if self.puk is not None:
> +        if self.puk is not None:
>               secrets['puk'] = self.puk
>           return {'gsm': secrets}
>
> @@ -870,10 +870,10 @@ def load_gsm_connection():
>
>       if username and number and apn:
>           settings = SettingsGsm()
> -        settings.gsm.username = username
> +        settings.gsm.username = username
>           settings.gsm.number = number
>           settings.gsm.apn = apn
> -
> +
>           secrets = SecretsGsm()
>           secrets.pin = pin
>           secrets.puk = puk
> diff --git a/src/jarabe/model/olpcmesh.py b/src/jarabe/model/olpcmesh.py
> index 60f6be4..7873692 100644
> --- a/src/jarabe/model/olpcmesh.py
> +++ b/src/jarabe/model/olpcmesh.py
> @@ -119,7 +119,7 @@ class OlpcMeshManager(object):
>       def __eth_device_state_changed_cb(self, new_state, old_state, reason):
>           """If a connection is activated on the eth device, stop trying our
>           automatic connections.
> -
> +
>           """
>           self._eth_device_state = new_state
>           self._maybe_schedule_idle_check()
> diff --git a/src/jarabe/util/emulator.py b/src/jarabe/util/emulator.py
> index 6a43044..9ab1979 100644
> --- a/src/jarabe/util/emulator.py
> +++ b/src/jarabe/util/emulator.py
> @@ -36,7 +36,7 @@ default_dimensions = (800, 600)
>   def _run_xephyr(display, dpi, dimensions, fullscreen):
>       cmd = [ 'Xephyr' ]
>       cmd.append(':%d' % display)
> -    cmd.append('-ac')
> +    cmd.append('-ac')
>       cmd += ['-title', _('Sugar in a window')]
>
>       screen_size = (gtk.gdk.screen_width(), gtk.gdk.screen_height())



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