Merge branch 'master' of github.com:Kozea/pygal

13 years ago · 0e59cfc247
1 changed files with 1 additions and 1 deletions
--- a/pygal/util/init.py
+++ b/pygal/util/init.py
@ -143,7 +143,7 @@ class iterable_test(dict):
        """ignore_classes must include basestring, because if a string
        is iterable, so is a single character, and the routine runs
        into an infinite recursion"""
-        assert (basestring in ignore_classes,
+        assert basestring in ignore_classes, (
                'basestring must be in ignore_classes')
        self.ignore_classes = ignore_classes