#11346 HIGH 11.3.0: keyboard sometimes stops working

[Zarro Boogs per Child]

#11346: keyboard sometimes stops working
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 Reporter:  erikos  |                 Owner:  erikos                           
     Type:  defect  |                Status:  new                              
 Priority:  high    |             Milestone:  11.3.0                           
Component:  sugar   |               Version:  Development build as of this date
 Keywords:          |           Next_action:  diagnose                         
 Verified:  0       |   Deployment_affected:                                   
Blockedby:          |              Blocking:                                   
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 Seen in 881:

 {{{
 Traceback (most recent call last):
   File "/usr/lib/python2.7/site-packages/jarabe/view/keyhandler.py", line
 211, in _key_pressed_cb
     method(event_time)
   File "/usr/lib/python2.7/site-packages/jarabe/view/keyhandler.py", line
 159, in handle_zoom_home
     shell.get_model().set_zoom_level(ShellModel.ZOOM_HOME, event_time)
   File "/usr/lib/python2.7/site-packages/jarabe/model/shell.py", line 405,
 in set_zoom_level
     active_window_type = screen.get_active_window().get_type_hint()
 AttributeError: 'NoneType' object has no attribute 'get_type_hint'
 Traceback (most recent call last):
   File "/usr/lib/python2.7/site-packages/jarabe/view/keyhandler.py", line
 211, in _key_pressed_cb
     method(event_time)
   File "/usr/lib/python2.7/site-packages/jarabe/view/keyhandler.py", line
 159, in handle_zoom_home
     shell.get_model().set_zoom_level(ShellModel.ZOOM_HOME, event_time)
   File "/usr/lib/python2.7/site-packages/jarabe/model/shell.py", line 405,
 in set_zoom_level
     active_window_type = screen.get_active_window().get_type_hint()
 AttributeError: 'NoneType' object has no attribute 'get_type_hint'
 }}}

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Ticket URL: <http://dev.laptop.org/ticket/11346>
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