Py2 / new-style class fix.

anntzer · anntzer · commit 960e73e8627b · 2018-03-21T20:27:12.000-07:00
diff --git a/lib/matplotlib/__init__.py b/lib/matplotlib/__init__.py
@@ -1294,7 +1294,7 @@ def rc_file(fname):
     rcParams.update(rc_params_from_file(fname))
 
 
-class rc_context:
+class rc_context(object):
     """
     Return a context manager for managing rc settings.
 
