[GRASS-dev] [GRASS GIS] #137: wxgrass: Error in profile tool

[GRASS GIS]

#137: wxgrass: Error in profile tool
--------------------------------------------+-------------------------------
 Reporter:  epatton                         |       Owner:  grass-dev at lists.osgeo.org
     Type:  defect                          |      Status:  new                      
 Priority:  minor                           |   Milestone:  6.4.0                    
Component:  Python                          |     Version:  svn-trunk                
 Keywords:  profile tool, transect, python  |  
--------------------------------------------+-------------------------------
 Using April 23 svn...

 When using the wxgrass profile tool, the following error is encountered
 when I click on the 'Draw Profile' button after I have created a transect
 to profile:


 {{{
 Traceback (most recent call last):
   File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/pr
 ofile.py", line 427, in CreateProfile

 self.DrawPlot()
   File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/pr
 ofile.py", line 447, in DrawPlot

 legend=' '+self.plegend1)
   File "/usr/lib/python2.5/site-
 packages/wx-2.8-gtk2-unicode/wx/lib/plot.py", line 224, in
 __init__

 PolyPoints.__init__(self, points, attr)
   File "/usr/lib/python2.5/site-
 packages/wx-2.8-gtk2-unicode/wx/lib/plot.py", line 124, in
 __init__

 self._points =
 _Numeric.array(points).astype(_Numeric.Float64)
   File "/usr/lib/python2.5/site-
 packages/numarray/numarraycore.py", line 417, in array

 return fromlist(sequence,type,shape)
   File "/usr/lib/python2.5/site-
 packages/numarray/numarraycore.py", line 252, in fromlist

 highest_type = _maxtype(seq)
   File "/usr/lib/python2.5/site-
 packages/numarray/numarraycore.py", line 131, in _maxtype

 return PyLevel2Type[_numarray._maxtype(args)]
 TypeError
 :
 Expecting a python numeric type, got something else.
 }}}

 I have ensured that the computational region has been set to that of the
 map display before digitizing the profile transect.

 ~ Eric.

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/137>
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