Fix Python 3

underdogio · May 29, 2015 · 5989ea8 · 5989ea8
1 parent 44f22fb
commit 5989ea8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/charlatan/utils.py b/charlatan/utils.py
@@ -181,7 +181,7 @@ def richgetter(obj, path):
 def deep_update(overrides, source):
     """Update a nested dictionary or similar mapping."""
     # http://stackoverflow.com/questions/3232943/update-value-of-a-nested-dictionary-of-varying-depth  # noqa
-    for key, value in source.iteritems():
+    for key, value in _compat.iteritems(source):
         if isinstance(value, collections.Mapping):
             returned = deep_update(overrides.get(key, {}), value)
             overrides[key] = returned