[GRASS-dev] [GRASS GIS] #1657: Loading addon v.strahler produces an error message

[GRASS GIS]

#1657: Loading addon v.strahler produces an error message
------------------------+---------------------------------------------------
 Reporter:  filipedias  |       Owner:  grass-dev@…              
     Type:  defect      |      Status:  new                      
 Priority:  normal      |   Milestone:  6.4.3                    
Component:  Addons      |     Version:  6.4.2                    
 Keywords:  addon       |    Platform:  MSWindows 7              
      Cpu:  x86-64      |  
------------------------+---------------------------------------------------
 Loading v.strahler produces an error message:

 Traceback (most recent call last):
   File "C:\OSGeo4W\apps\grass\grass-6.4.2\etc\wxpython\gui_m
 odules\prompt.py", line 1105, in OnKeyPressed

 self.parent.RunCmd(cmd)
   File "C:\OSGeo4W\apps\grass\grass-6.4.2\etc\wxpython\gui_m
 odules\goutput.py", line 523, in RunCmd

 task = menuform.GUI(show = None).ParseCommand(command)
   File "C:\OSGeo4W\apps\grass\grass-6.4.2\etc\wxpython\gui_m
 odules\menuform.py", line 1732, in ParseCommand

 blackList = _blackList)
   File "C:\OSGeo4W\apps\grass\grass-6.4.2\etc\python\grass\s
 cript\task.py", line 460, in parse_interface

 tree = etree.fromstring(get_interface_description(name))
   File
 "C:\OSGeo4W\apps\Python27\lib\xml\etree\ElementTree.py",
 line 1283, in XML

 return parser.close()
   File
 "C:\OSGeo4W\apps\Python27\lib\xml\etree\ElementTree.py",
 line 1636, in close

 self._raiseerror(v)
   File
 "C:\OSGeo4W\apps\Python27\lib\xml\etree\ElementTree.py",
 line 1488, in _raiseerror

 raise err
 xml.etree.ElementTree
 .
 ParseError
 :
 no element found: line 1, column 0

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1657>
GRASS GIS <http://grass.osgeo.org>