[Bugs] #1989 UNSP: SugarCommander fails to start if journal is empty

[Sugar Labs Bugs]

#1989: SugarCommander fails to start if journal is empty
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    Reporter:  alsroot                    |          Owner:  jdsimmons                  
        Type:  defect                     |         Status:  new                        
    Priority:  Unspecified by Maintainer  |      Milestone:  Unspecified by Release Team
   Component:  SugarCommander             |        Version:  0.88.x                     
    Severity:  Unspecified                |       Keywords:                             
Distribution:  Unspecified                |   Status_field:  Unconfirmed                
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Description changed by alsroot:

Old description:

> |TestCase|
> * start with empty journal
> * launch SugarCommander
> * it fails to start
>
> {{{
> 1273091607.449096 DEBUG root: *** Act
> a582503775d154222b01603eccd85dbbf9666e95, mesh instance None, scope
> private
>
> ** (sugar-activity:15149): WARNING **: expected enumeration type
> PangoWrapMode, but got GtkWrapMode instead
> 1273091607.676649 DEBUG root: Activity.__canvas_map_cb
> 1273091607.679863 DEBUG root: PaletteWindow.popdown immediate True
> 1273091607.684757 DEBUG root: PaletteWindow.popdown immediate True
> 1273091607.687717 WARNING root: No gtk.AccelGroup in the top level
> window.
> 1273091607.690582 WARNING root: No gtk.AccelGroup in the top level
> window.
> /usr/lib64/python2.6/site-packages/sugar/graphics/window.py:290:
> DeprecationWarning: use toolbar_box instead of toolbox
>   warnings.warn('use toolbar_box instead of toolbox', DeprecationWarning)
> Traceback (most recent call last):
>   File "/usr/bin/sugar-activity", line 21, in <module>
>     main.main()
>   File "/usr/lib64/python2.6/site-packages/sugar/activity/main.py", line
> 152, in main
>     create_activity_instance(activity_constructor, activity_handle)
>   File "/usr/lib64/python2.6/site-packages/sugar/activity/main.py", line
> 37, in create_activity_instance
>     activity = constructor(handle)
>   File "/home/me/Activities/SugarCommander.activity/sugarcommander.py",
> line 234, in __init__
>     self.load_journal_table()
>   File "/home/me/Activities/SugarCommander.activity/sugarcommander.py",
> line 469, in load_journal_table
>     return ds_objects[0]
> IndexError: list index out of range
> 1273091607.699952 DEBUG root: _cleanup_temp_files
> Exited with status 1, pid 15149 data (None, <open file '<fdopen>', mode
> 'w' at 0x21ab828>, 'a582503775d154222b01603eccd85dbbf9666e95')
> }}}

New description:

 |TestCase|
 * start with empty journal
 * launch SugarCommander-4
 * it fails to start

 {{{
 1273091607.449096 DEBUG root: *** Act
 a582503775d154222b01603eccd85dbbf9666e95, mesh instance None, scope
 private

 ** (sugar-activity:15149): WARNING **: expected enumeration type
 PangoWrapMode, but got GtkWrapMode instead
 1273091607.676649 DEBUG root: Activity.__canvas_map_cb
 1273091607.679863 DEBUG root: PaletteWindow.popdown immediate True
 1273091607.684757 DEBUG root: PaletteWindow.popdown immediate True
 1273091607.687717 WARNING root: No gtk.AccelGroup in the top level window.
 1273091607.690582 WARNING root: No gtk.AccelGroup in the top level window.
 /usr/lib64/python2.6/site-packages/sugar/graphics/window.py:290:
 DeprecationWarning: use toolbar_box instead of toolbox
   warnings.warn('use toolbar_box instead of toolbox', DeprecationWarning)
 Traceback (most recent call last):
   File "/usr/bin/sugar-activity", line 21, in <module>
     main.main()
   File "/usr/lib64/python2.6/site-packages/sugar/activity/main.py", line
 152, in main
     create_activity_instance(activity_constructor, activity_handle)
   File "/usr/lib64/python2.6/site-packages/sugar/activity/main.py", line
 37, in create_activity_instance
     activity = constructor(handle)
   File "/home/me/Activities/SugarCommander.activity/sugarcommander.py",
 line 234, in __init__
     self.load_journal_table()
   File "/home/me/Activities/SugarCommander.activity/sugarcommander.py",
 line 469, in load_journal_table
     return ds_objects[0]
 IndexError: list index out of range
 1273091607.699952 DEBUG root: _cleanup_temp_files
 Exited with status 1, pid 15149 data (None, <open file '<fdopen>', mode
 'w' at 0x21ab828>, 'a582503775d154222b01603eccd85dbbf9666e95')
 }}}

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Ticket URL: <http://bugs.sugarlabs.org/ticket/1989#comment:1>
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