Fix failure in py3

JohnVillalovos · Apr 14, 2016 · 13c814a · 13c814a
1 parent c3fe96f
commit 13c814a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sphinx/ext/mathbase.py b/sphinx/ext/mathbase.py
@@ -38,7 +38,7 @@ def is_equation(part):
         labeldef = r'\label{%s}' % label
         numbering = True
 
-    parts = filter(is_equation, math.split('\n\n'))
+    parts = list(filter(is_equation, math.split('\n\n')))
     equations = []
     if len(parts) == 0:
         return ''