Python3 fixes

urllib3 · Feb 11, 2015 · 328d129 · 328d129
1 parent b493eeb
commit 328d129
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/urllib3/_collections.py b/urllib3/_collections.py
@@ -14,7 +14,7 @@ def __exit__(self, exc_type, exc_value, traceback):
     from collections import OrderedDict
 except ImportError:
     from .packages.ordered_dict import OrderedDict
-from .packages.six import iterkeys, itervalues
+from .packages.six import iterkeys, itervalues, PY3
 
 
 __all__ = ['RecentlyUsedContainer', 'HTTPHeaderDict']
@@ -167,14 +167,17 @@ def __eq__(self, other):
             other = type(self)(other)
         return dict((k1, self[k1]) for k1 in self) == dict((k2, other[k2]) for k2 in other)
 
-    itervalues = MutableMapping.itervalues
-    iteritems = MutableMapping.iteritems
     items = MutableMapping.items
     values = MutableMapping.values
     get = MutableMapping.get
     pop = MutableMapping.pop
     update = MutableMapping.update
 
+    if not PY3:
+        itervalues = MutableMapping.itervalues
+        iteritems = MutableMapping.iteritems
+
+
     def add(self, key, val):
         """Adds a (name, value) pair, doesn't overwrite the value if it already
         exists.