[GRASS-dev] [GRASS GIS] #1097: Can't run r.mapcalc by GUI after loading raster layers in map display

[GRASS GIS]

#1097: Can't run r.mapcalc by GUI after loading raster layers in map display
-----------------------------------+----------------------------------------
 Reporter:  lferreira              |       Owner:  grass-dev@…              
     Type:  defect                 |      Status:  new                      
 Priority:  normal                 |   Milestone:  6.5.0                    
Component:  wxGUI                  |     Version:  svn-develbranch6         
 Keywords:  GUI raster calculator  |    Platform:  Linux                    
      Cpu:  x86-64                 |  
-----------------------------------+----------------------------------------
 Ubuntu 10.04, x86_64
 GRASS devel svn r42634

 Without loading any raster layer to map display, running r.mapcalc by GUI,
 doesn't give any error.

 After loading raster layers, when running r.mapcalc by GUI, gives the
 error:

 Traceback (most recent call last):
   File "/usr/lib/grass-6.5.svn/etc/wxpython/wxgui.py", line
 1021, in OnMapCalculator

 cmd = self.GetMenuCmd(event)
   File "/usr/lib/grass-6.5.svn/etc/wxpython/wxgui.py", line
 422, in GetMenuCmd

 input =
 menuform.GUI().GetCommandInputMapParamKey(cmdlist[0])
   File "/usr/lib/grass-6.5.svn/etc/wxpython/gui_modules/menu
 form.py", line 1986, in GetCommandInputMapParamKey

 tree = etree.fromstring(getInterfaceDescription(cmd))
   File "/usr/lib/grass-6.5.svn/etc/wxpython/gui_modules/menu
 form.py", line 1830, in getInterfaceDescription

 raise IOError, _("Unable to fetch interface description for
 command '%s'.") % cmd
 IOError
 :
 Unable to fetch interface description for command
 'r.mapcalc'.

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/1097>
GRASS GIS <http://grass.osgeo.org>