[GRASS-dev] [GRASS GIS] #1542: r.mapcalc

GRASS GIS trac at osgeo.org
Fri Jan 20 09:03:54 EST 2012

#1542: r.mapcalc
 Reporter:  malicera  |       Owner:  grass-dev@…              
     Type:  defect    |      Status:  new                      
 Priority:  normal    |   Milestone:  6.4.2                    
Component:  Default   |     Version:  6.4.2 RCs                
 Keywords:            |    Platform:  MSWindows Vista          
      Cpu:  x86-32    |  
 When I try to run an operation in r.mapcalc it fails.

 I think there is a wrong path somewhere in the RC3, because it look for
 some "C:/osgeo4w/..." which is not in my system.

 In my computere I have also Qgis with grass 6.4.2RC2 which has no problem
 with this operation.

 The message in the command console is:

 Settings: unable to get value 'workspace:posManager:enabled'
 Settings: unable to get value 'workspace:posDisplay:enabled'
 Traceback (most recent call last):
   File "c:/osgeo4w/usr/src/grass-6.4.2RC3/dist.i686-pc-
 mingw32/etc/wxpython/gui_modules/mcalc_builder.py", line
 453, in OnMCalcRun
   File "C:\Program Files\GRASS
 6.4\etc\wxpython\gui_modules\goutput.py", line 521, in

 task = menuform.GUI(show = None).ParseCommand(command)
   File "c:/osgeo4w/usr/src/grass-6.4.2RC3/dist.i686-pc-
 mingw32/etc/wxpython/gui_modules/menuform.py", line 1732, in
   File "C:\Program Files\GRASS
 6.4\etc\python\grass\script\task.py", line 460, in

 tree = etree.fromstring(get_interface_description(name))
   File "C:\Program Files\GRASS
 6.4\Python25\lib\xml\etree\ElementTree.py", line 964, in XML

 return parser.close()
   File "C:\Program Files\GRASS
 6.4\Python25\lib\xml\etree\ElementTree.py", line 1254, in

 self._parser.Parse("", 1) # end of data
 no element found: line 1, column 0

Ticket URL: <http://trac.osgeo.org/grass/ticket/1542>
GRASS GIS <http://grass.osgeo.org>

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