[Qgis-developer] matplotlib ascii errors when using OSGeo4W install

[Josef K]

I recently reinstalled QGIS 2.0 and 2.1 from the OSGeo4W advanced install.
Now I get some ascii errors when importing some matplotlib modules. I have
narrowed it down to the import of matplotlib.fontmanager:

*import matplotlib.font_managerTraceback (most recent call last):  File
"<input>", line 1, in <module>  File
"C:/OSGEO4~1/apps/qgis-dev/./python\qgis\utils.py", line 453, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)  File
"C:\OSGEO4~1\apps\Python27\lib\site-packages\matplotlib\font_manager.py",
line 1356, in <module>    _rebuild()  File
"C:\OSGEO4~1\apps\Python27\lib\site-packages\matplotlib\font_manager.py",
line 1341, in _rebuild    fontManager = FontManager()  File
"C:\OSGEO4~1\apps\Python27\lib\site-packages\matplotlib\font_manager.py",
line 1004, in __init__    self.ttflist = createFontList(self.ttffiles)
File
"C:\OSGEO4~1\apps\Python27\lib\site-packages\matplotlib\font_manager.py",
line 584, in createFontList    prop = ttfFontProperty(font)  File
"C:\OSGEO4~1\apps\Python27\lib\site-packages\matplotlib\font_manager.py",
line 398, in ttfFontProperty    sfnt4 =
sfnt4.decode('ascii').lower()UnicodeDecodeError: 'ascii' codec can't decode
byte 0x8a in position 14: ordinal not in range(128)*

I have tried to reinstall matplotlib (from OSGEo4w 64-bit). No difference.

Any ideas?

regards
Josef
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