[GRASS-dev] [GRASS GIS] #1949: module gui doesn't release if no map display window

[GRASS GIS]

#1949: module gui doesn't release if no map display window
-------------------------+--------------------------------------------------
 Reporter:  hamish       |       Owner:  grass-dev@…              
     Type:  defect       |      Status:  new                      
 Priority:  normal       |   Milestone:  6.4.3                    
Component:  wxGUI        |     Version:  svn-develbranch6         
 Keywords:  module guis  |    Platform:  All                      
      Cpu:  All          |  
-------------------------+--------------------------------------------------

Comment(by annakrat):

 Replying to [ticket:1949 hamish]:
 > When running a module in wxGUI (desktop icon startup) the control
 buttons that are greyed out during the run never come back.

 What exactly do you mean with control buttons?

 >
 > test module: g.region from the menu, select -p flag from the Print tab
 and [Run]
 >
 > traceback error printed to the output tab:
 > {{{
 > Traceback (most recent call last):
 >
 > display = self.parent.GetLayerTree().GetMapDisplay()
 > AttributeError
 > :
 > 'NoneType' object has no attribute 'GetMapDisplay'
 > }}}
 >
 >

 should be fixed in r55989.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1949#comment:1>
GRASS GIS <http://grass.osgeo.org>