[GRASS-dev] [GRASS GIS] #1547: wxGUI Cartographic Composer: division by zero

[GRASS GIS]

#1547: wxGUI Cartographic Composer: division by zero
------------------------------------------+---------------------------------
 Reporter:  martinl                       |       Owner:  grass-dev@…              
     Type:  defect                        |      Status:  new                      
 Priority:  major                         |   Milestone:  6.4.2                    
Component:  wxGUI                         |     Version:  unspecified              
 Keywords:  cartographic composer, psmap  |    Platform:  MSWindows XP             
      Cpu:  Unspecified                   |  
------------------------------------------+---------------------------------
 When starting Cartographic Composer in winGRASS (ie. without preview
 functionality) I am getting this error

 {{{
 raceback (most recent call last):
   File "C:\Program Files (x86)\GRASS
 6.4.2svn\etc\wxpython\gui_modules\psmap.py", line 1679, in
 OnSize

 self.ZoomAll()
   File "C:\Program Files (x86)\GRASS
 6.4.2svn\etc\wxpython\gui_modules\psmap.py", line 1492, in
 ZoomAll

 zoomFactor, view = self.ComputeZoom(zoomP)
   File "C:\Program Files (x86)\GRASS
 6.4.2svn\etc\wxpython\gui_modules\psmap.py", line 1409, in
 ComputeZoom

 zoomFactor = 1/max(rW/cW, rH/cH)
 ZeroDivisionError
 :
 float division by zero
 }}}

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/1547>
GRASS GIS <http://grass.osgeo.org>