Hi,
In matplotlib 1.2.1, the get_name function is not garding against none
self (unlike other functions); Unfortunately it seems I have a workload
that makes matplotlib call get_name with None (wasn't the case in 1.2.0).
I couldn't isolate the exact trigger, when I reduce the volume of data
processed the problem goes away so I have to simple shareable reproducer.
Anyway, the following patch makes it all work for me, could it (or
something similar) be merged?
diff -uNr matplotlib-1.2.1.orig/lib/matplotlib/font_manager.py
matplotlib-1.2.1/lib/matplotlib/font_manager.py
--- matplotlib-1.2.1.orig/lib/matplotlib/font_manager.py 2013-03-26
14:04:37.000000000 +0100
+++ matplotlib-1.2.1/lib/matplotlib/font_manager.py 2013-07-08
14:49:37.791845661 +0200
@@ -721,6 +721,8 @@
Return the name of the font that best matches the font
properties.
"""
+ if self._family is None:
+ return rcParams['font.family']
return ft2font.FT2Font(str(findfont(self))).family_name
def get_style(self):
Regards,
--
Nicolas Mailhot
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