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</head><body text="#000000">Frederick,<br>
<br>
Thanks. This is a known issue with Physics 35 and Sugar 0.118, and is
being tracked here:<a class="moz-txt-link-freetext" href="https://github.com/sugarlabs/physics/issues/50">https://github.com/sugarlabs/physics/issues/50</a><br>
<br>
<span>Frederick Grose wrote on 2/17/21 9:38 AM:</span><br>
<blockquote type="cite"
cite="mid:CAEcBt+Vb2W0O7TXCc-KOKcwyJicGNQkUN1O6b0tqkDzO7p-Y8w@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<div dir="ltr"><div dir="ltr"><div dir="ltr"><div
class="gmail_default" style="font-family:"trebuchet
ms",sans-serif;font-size:small;color:rgb(7,55,99)">See <a
href="https://bugs.sugarlabs.org/ticket/4999" moz-do-not-send="true">https://bugs.sugarlabs.org/ticket/4999</a></div><div
class="gmail_default" style="font-family:"trebuchet
ms",sans-serif;font-size:small;color:rgb(7,55,99)">logs attached
there.</div><div class="gmail_default"
style="font-family:"trebuchet
ms",sans-serif;font-size:small;color:rgb(7,55,99)"><br></div><div
class="gmail_default" style="font-family:"trebuchet
ms",sans-serif;font-size:small;color:rgb(7,55,99)">From Physics
log:</div><div class="gmail_default"><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);">Traceback (most recent call last):</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 562, in
do_get_preferred_height</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> surface =
self._buffer.get_surface()</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 370, in
get_surface</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> handle =
self._load_svg(icon_info.file_name)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 197, in
_load_svg</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> return
self._loader.load(file_name, entities, self.cache)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 140, in
load</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> return
Rsvg.Handle.new_from_data(icon.encode('utf-8'))</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);">gi.repository.GLib.Error:
rsvg-error-quark: XML parse error: error code=201 (3) in (null):22:40:
Namespace prefix inkscape for connector-curvature on path is not defined</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> (0)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);">Traceback
(most recent call last):</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 574, in
do_get_preferred_width</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> surface =
self._buffer.get_surface()</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 370, in
get_surface</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> handle =
self._load_svg(icon_info.file_name)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 197, in
_load_svg</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> return
self._loader.load(file_name, entities, self.cache)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 140, in
load</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> return
Rsvg.Handle.new_from_data(icon.encode('utf-8'))</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);">gi.repository.GLib.Error:
rsvg-error-quark: XML parse error: error code=201 (3) in (null):22:40:
Namespace prefix inkscape for connector-curvature on path is not defined</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> (0)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);">Traceback
(most recent call last):</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib64/python3.9/site-packages/gi/_propertyhelper.py", line 401, in
obj_set_property</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> prop.fset(self, value)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/activity/activity.py", line
612, in set_active</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> self.save()</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/activity/activity.py", line
978, in save</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> self.write_file(file_path)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/share/sugar/activities/Physics.activity/activity.py", line 129, in
write_file</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> self.game.write_file(file_path)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/share/sugar/activities/Physics.activity/physics.py", line 78, in
write_file</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);">
self.world.add.remove_mouseJoint()</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);">AttributeError:
'PhysicsGame' object has no attribute 'world'</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);">Traceback
(most recent call last):</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 587, in
do_draw</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> surface =
self._buffer.get_surface(sensitive, self)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 370, in
get_surface</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> handle =
self._load_svg(icon_info.file_name)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 197, in
_load_svg</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> return
self._loader.load(file_name, entities, self.cache)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 140, in
load</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> return
Rsvg.Handle.new_from_data(icon.encode('utf-8'))</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);">gi.repository.GLib.Error:
rsvg-error-quark: XML parse error: error code=201 (3) in (null):22:40:
Namespace prefix inkscape for connector-curvature on path is not defined</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> (0)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);">Traceback
(most recent call last):</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 587, in
do_draw</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> surface =
self._buffer.get_surface(sensitive, self)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 370, in
get_surface</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> handle =
self._load_svg(icon_info.file_name)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 197, in
_load_svg</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> return
self._loader.load(file_name, entities, self.cache)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> File
"/usr/lib/python3.9/site-packages/sugar3/graphics/icon.py", line 140, in
load</span></font></div><div class="gmail_default"><font
face="trebuchet ms, sans-serif" color="#073763"><span
style="caret-color: rgb(7, 55, 99);"> return
Rsvg.Handle.new_from_data(icon.encode('utf-8'))</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);">gi.repository.GLib.Error:
rsvg-error-quark: XML parse error: error code=201 (3) in (null):22:40:
Namespace prefix inkscape for connector-curvature on path is not defined</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);"> (0)</span></font></div><div
class="gmail_default"><font face="trebuchet ms, sans-serif"
color="#073763"><span style="caret-color: rgb(7, 55, 99);">Terminated by
signal 11, pid 1876 activity_id
fe77a8a253d763333ced8ef2f6955bfa91a4cca2</span></font></div><div
style="color:rgb(7,55,99);font-family:"trebuchet
ms",sans-serif;font-size:small"><br></div></div></div></div></div>
<br>
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</blockquote>
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