[Bugs] #2153 UNSP: Browse fails to start from one of its journal entries

Sugar Labs Bugs bugtracker-noreply at sugarlabs.org
Thu Aug 12 18:42:36 EDT 2010

#2153: Browse fails to start from one of its journal entries
    Reporter:  bernie                     |          Owner:  erikos                     
        Type:  defect                     |         Status:  new                        
    Priority:  Unspecified by Maintainer  |      Milestone:  Unspecified by Release Team
   Component:  sugar-toolkit              |        Version:  Unspecified                
    Severity:  Unspecified                |       Keywords:  dextrose                   
Distribution:  Unspecified                |   Status_field:  New                        

Comment(by bernie):


 I no longer have the full log, but the part I quoted in the bug already
 seems to point at the right place:

   File "/usr/lib/python2.6/site-packages/sugar/activity/activity.py", line
 548, in get_preview
     width, height = pixmap.get_size()
 AttributeError: 'NoneType' object has no attribute 'get_size'

 537         """Returns an image representing the state of the activity.
 538         this is what the user is seeing in this moment.
 540         Activities can override this method, which should return a str
 with the
 541         binary content of a png image with a width of 300 and a height
 of 225
 542         pixels.
 543         """
 544         if self.canvas is None or not hasattr(self.canvas,
 545             return None
 546         pixmap = self.canvas.get_snapshot((-1, -1, 0, 0))
 548         width, height = pixmap.get_size()

Ticket URL: <http://bugs.sugarlabs.org/ticket/2153#comment:2>
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