[GRASS-dev] [GRASS GIS] #2699: g.gui.iclass doesn't run after selecting training areas

[GRASS GIS]

#2699: g.gui.iclass doesn't run after selecting training areas
-------------------------+-------------------------------------
  Reporter:  ThayseNery  |      Owner:  grass-dev@…
      Type:  defect      |     Status:  new
  Priority:  major       |  Milestone:  7.0.1
 Component:  wxGUI       |    Version:  7.0.0
Resolution:              |   Keywords:  g.gui.iclass, digitizer
       CPU:  x86-64      |   Platform:  MSWindows 7
-------------------------+-------------------------------------
Changes (by annakrat):

 * keywords:  g.gui.iclass => g.gui.iclass, digitizer


Comment:

 Issues reported in the ticket description should be fixed in r65506, will
 be backported once tested. The export of training areas is fixed as well.

 '''Remaining problems'''

 This happens when g.gui.iclass window is opened, even on Linux:
 {{{
 G__open(read): Unable to open 'C:\Users\akratoc\grassdata/nc
 _spm_08_grass7/user1/.tmp/unknown/vector/trAreas64800/frmt':
 No such file or directory
 }}}



 This happens only on Windows when trying to import previously saved
 training areas:
 {{{
 Traceback (most recent call last):
   File "C:\Program Files (x86)\GRASS GIS
 7.1.svn\gui\wxpython\iclass\frame.py", line 538, in
 OnImportAreas

 self.ImportAreas(vName)
   File "C:\Program Files (x86)\GRASS GIS
 7.1.svn\gui\wxpython\iclass\frame.py", line 595, in
 ImportAreas

 self.poMapInfo = digitClass.OpenMap(vname, tmp = True)
   File "C:\Program Files (x86)\GRASS GIS
 7.1.svn\gui\wxpython\vdigit\wxdigit.py", line 1649, in
 OpenMap

 self.poMapInfo = self._display.OpenMap(str(name),
 str(mapset), update, tmp)
   File "C:\Program Files (x86)\GRASS GIS
 7.1.svn\gui\wxpython\vdigit\wxdisplay.py", line 962, in
 OpenMap

 Vect_set_updated(self.poMapInfo, True) # track updated lines
 at update mode
 WindowsError
 :
 exception: access violation reading 0x000002E4
 }}}

 I would appreciate some help with this.

--
Ticket URL: <https://trac.osgeo.org/grass/ticket/2699#comment:5>
GRASS GIS <http://grass.osgeo.org>