[GRASS-dev] [GRASS GIS] #2923: editing metadata fails in g.gui.metadata

[GRASS GIS]

#2923: editing metadata fails in g.gui.metadata
-------------------------+-------------------------
 Reporter:  martinl      |      Owner:  grass-dev@…
     Type:  defect       |     Status:  new
 Priority:  normal       |  Milestone:  7.1.0
Component:  Addons       |    Version:  unspecified
 Keywords:  wx.metadata  |        CPU:  Unspecified
 Platform:  Unspecified  |
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 Attempt to edit metadata for selected raster map fails with

 {{{
 Traceback (most recent call last):
   File "/home/martin/.grass7/addons/scripts/g.gui.metadata", line 506, in
 onEdit
     ok = self.editMapMetadata()
   File "/home/martin/.grass7/addons/scripts/g.gui.metadata", line 822, in
 editMapMetadata
     if self.chckProfileSelection('spatial'):
   File "/home/martin/.grass7/addons/scripts/g.gui.metadata", line 788, in
 chckProfileSelection
     parent = self.MdDataCatalogPanelLeft.GetSelection()
   File "/usr/lib/python2.7/dist-packages/wx-3.0-gtk2/wx/_controls.py",
 line 5365, in GetSelection
     return _controls_.TreeCtrl_GetSelection(*args, **kwargs)
 wx._core.PyAssertionError: C++ assertion "!HasFlag(wxTR_MULTIPLE)" failed
 at /usr/include/wx-3.0/wx/generic/treectlg.h(116) in GetSelection(): must
 use GetSelections() with this control
 }}}

 My OS:

 {{{
 GRASS version: 7.1.svn
 GRASS SVN revision: 67850M
 Build date: 2016-01-16
 Build platform: x86_64-pc-linux-gnu
 GDAL: 2.1.0dev
 PROJ.4: 4.9.2
 GEOS: 3.5.0dev
 SQLite: 3.10.2
 Python: 2.7.11
 wxPython: 3.0.2.0
 Platform: Linux-4.3.0-1-amd64-x86_64-with-debian-stretch-sid
 }}}

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2923>
GRASS GIS <https://grass.osgeo.org>