Change items to iteritems

Kevin D Smith · Kevin D Smith · commit 6cd01de8cac0 · 2018-08-28T10:27:33.000-05:00
diff --git a/swat/cas/connection.py b/swat/cas/connection.py
@@ -1188,7 +1188,7 @@ def _extract_dtypes(self, df):
         '''
         out = collections.OrderedDict()
 
-        for key, value in df.dtypes.items():
+        for key, value in df.dtypes.iteritems():
             value = value.name
 
             if value == 'object':
