wxGUI: Save to file in 3D mode fails with Unicode error

[marisn]

On Ubuntu with self compiled trunk I was trying to save map display content to file in a 3D mode to folder with non-ascii path (en_US.UTF-8 locale):

Traceback (most recent call last):
  File "/home/marisn/soft/grass_trunk/dist.x86_64-pc-linux-
gnu/gui/wxpython/mapdisp/frame.py", line 660, in SaveToFile

width, height)
  File "/home/marisn/soft/grass_trunk/dist.x86_64-pc-linux-
gnu/gui/wxpython/nviz/mapwindow.py", line 2652, in
SaveToFile

self._display.SaveToFile(FileName, width, height, FileType)
  File "/home/marisn/soft/grass_trunk/dist.x86_64-pc-linux-
gnu/gui/wxpython/nviz/wxnviz.py", line 1855, in SaveToFile

GS_write_tif(filename)
ctypes
.
ArgumentError
:
argument 1: <type 'exceptions.UnicodeEncodeError'>: 'ascii'
codec can't encode character u'\u012b' in position 28:
ordinal not in range(128)

[annakrat]

Try r73466.

[martinl]

Seems that only trunk is affected. Milestone set.

[marisn]

Thank you, Anna. Works just fine.