[GRASS-dev] [GRASS GIS] #292: Erase display crashes

[GRASS GIS]

#292: Erase display crashes
----------------------+-----------------------------------------------------
 Reporter:  msieczka  |       Owner:  grass-dev at lists.osgeo.org
     Type:  defect    |      Status:  new                      
 Priority:  major     |   Milestone:  6.4.0                    
Component:  wxGUI     |     Version:  svn-develbranch6         
 Keywords:            |    Platform:  All                      
      Cpu:  All       |  
----------------------+-----------------------------------------------------
 Erase display crashes:

 {{{
 Traceback (most recent call last):
   File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/ma
 pdisp.py", line 2967, in OnErase

 self.MapWindow.EraseMap()
   File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/ma
 pdisp.py", line 812, in EraseMap

 self.Draw(self.pdcVector, pdctype='clear')
   File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/ma
 pdisp.py", line 327, in Draw

 pdc.BeginDrawing()
 AttributeError
 :
 'NoneType' object has no attribute 'BeginDrawing'
 }}}

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Ticket URL: <http://trac.osgeo.org/grass/ticket/292>
GRASS GIS <http://grass.osgeo.org>