[GRASS-dev] [GRASS GIS] #2691: Rendering failed: Error reading PPM file

[GRASS GIS]

#2691: Rendering failed: Error reading PPM file
-------------------------+-------------------------
 Reporter:  pvanbosgeo   |      Owner:  grass-dev@…
     Type:  defect       |     Status:  new
 Priority:  normal       |  Milestone:  7.1.0
Component:  Display      |    Version:  unspecified
 Keywords:  ppm file     |        CPU:  Unspecified
 Platform:  Unspecified  |
-------------------------+-------------------------
 After creating a new vector file using r.to.vect I am getting the error
 message below.

 The vector layer still shows in the layer list, but I have to use the
 'render layer' button to actually show the map.

 Open the map later on works without error message (but takes longer than
 usual it seems).

 I am using grass master revision 65431

 {{{
 Rendering failed: Error reading PPM file


 Reason:

 Traceback (most recent call last):
   File "/usr/local/grass7/grass-7.1.svn/gui/wxpython/mapwin/buffered.py",
 line 845, in _updateM
     windres=self._properties.resolution)
   File "/usr/local/grass7/grass-7.1.svn/gui/wxpython/core/render.py", line
 1113, in Render
     self.renderMgr.Render(force, windres)
   File "/usr/local/grass7/grass-7.1.svn/gui/wxpython/core/render.py", line
 518, in Render
     if self._renderLayers(env, force, windres) == 0:
   File "/usr/local/grass7/grass-7.1.svn/gui/wxpython/core/render.py", line
 479, in _renderLayers
     layer.GetRenderMgr().updateProgress.emit(layer=layer)
   File
 "/usr/local/grass7/grass-7.1.svn/etc/python/grass/pydispatch/signal.py",
 line 229, in emit
     dispatcher.send(signal=self, *args, **kwargs)
   File
 "/usr/local/grass7/grass-7.1.svn/etc/python/grass/pydispatch/dispatcher.py",
 line 349, in send
     **named
   File
 "/usr/local/grass7/grass-7.1.svn/etc/python/grass/pydispatch/robustapply.py",
 line 60, in robustApply
     return receiver(*arguments, **named)
   File "/usr/local/grass7/grass-7.1.svn/gui/wxpython/core/render.py", line
 632, in ReportProgress
     self.renderDone.emit()
   File
 "/usr/local/grass7/grass-7.1.svn/etc/python/grass/pydispatch/signal.py",
 line 229, in emit
     dispatcher.send(signal=self, *args, **kwargs)
   File
 "/usr/local/grass7/grass-7.1.svn/etc/python/grass/pydispatch/dispatcher.py",
 line 349, in send
     **named
   File
 "/usr/local/grass7/grass-7.1.svn/etc/python/grass/pydispatch/robustapply.py",
 line 60, in robustApply
     return receiver(*arguments, **named)
   File "/usr/local/grass7/grass-7.1.svn/gui/wxpython/core/render.py", line
 561, in OnRenderDone
     raise GException(_("Rendering failed: %s" % msg))
 GException: Rendering failed: Error reading PPM file
 }}}

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2691>
GRASS GIS <http://grass.osgeo.org>