Merge pull request #2703 from androomerrill/plot_directive_sphinxext_fix

tacaswell · tacaswell · commit bbebbd44e071 · 2014-01-05T09:34:46.000-08:00
Updating regex used to split sphinx version string.
diff --git a/lib/matplotlib/sphinxext/plot_directive.py b/lib/matplotlib/sphinxext/plot_directive.py
@@ -147,7 +147,7 @@
 sphinx_version = sphinx.__version__.split(".")
 # The split is necessary for sphinx beta versions where the string is
 # '6b1'
-sphinx_version = tuple([int(re.split('[a-z]', x)[0])
+sphinx_version = tuple([int(re.split('[^0-9]', x)[0])
                         for x in sphinx_version[:2]])
 
 try:
