[GRASS-dev] [GRASS GIS] #3937: Histogram tool in the GUI: save button gives error

[GRASS GIS]

#3937: Histogram tool in the GUI: save button gives error
------------------------+-------------------------
 Reporter:  veroandreo  |      Owner:  grass-dev@…
     Type:  defect      |     Status:  new
 Priority:  normal      |  Milestone:
Component:  wxGUI       |    Version:  svn-trunk
 Keywords:  histogram   |        CPU:  Unspecified
 Platform:  Linux       |
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 When I try to save the histogram generated by the histograming tool from
 the GUI, I get the following:

 {{{
 /home/veroandreo/software/grass79-dev/dist.x86_64-pc-linux-
 gnu/gui/wxpython/gui_core/wxlibplot.py:609:
 wxPyDeprecationWarning: Using deprecated class. Use Cursor
 instead.
   self.HandCursor = wx.CursorFromImage(Hand.GetImage())
 /home/veroandreo/software/grass79-dev/dist.x86_64-pc-linux-
 gnu/gui/wxpython/gui_core/wxlibplot.py:611:
 wxPyDeprecationWarning: Using deprecated class. Use Cursor
 instead.
   self.GrabHandCursor =
 wx.CursorFromImage(GrabHand.GetImage())
 /home/veroandreo/software/grass79-dev/dist.x86_64-pc-linux-
 gnu/gui/wxpython/gui_core/wxlibplot.py:615:
 wxPyDeprecationWarning: Using deprecated class. Use Cursor
 instead.
   self.MagCursor = wx.CursorFromImage(MagPlus.GetImage())
 Traceback (most recent call last):
   File
 "/home/veroandreo/software/grass79-dev/dist.x86_64-pc-linux-
 gnu/gui/wxpython/wxplot/base.py", line 483, in SaveToFile

 self.client.SaveFile()
   File
 "/home/veroandreo/software/grass79-dev/dist.x86_64-pc-linux-
 gnu/gui/wxpython/gui_core/wxlibplot.py", line 733, in
 SaveFile

 fType = _string.lower(fileName[-3:])
 AttributeError
 :
 module 'string' has no attribute 'lower'
 }}}

 and I can't save the plot.

-- 
Ticket URL: <https://trac.osgeo.org/grass/ticket/3937>
GRASS GIS <https://grass.osgeo.org>