Fix same unicode-in-keywords bug elsewhere, cleanup for previous fix.

github2/core.py

@@ -52,16 +52,19 @@ class GithubCommand(object):
             # unicode keys are not accepted as kwargs by python, see:
             #http://mail-archives.apache.org/mod_mbox/qpid-dev/200609.mbox/%3C1159389941.4505.10.camel@localhost.localdomain%3E
             # So we make a local dict with the same keys but as strings:
-            val = dict( (str(k), v) for (k,v) in value.iteritems() )
-            return datatype(**val)
+            return datatype(**dict((str(k), v) for (k,v) in value.iteritems()))
         return value
 
     def get_values(self, *args, **kwargs):
         datatype = kwargs.pop("datatype", None)
         values = self.make_request(*args, **kwargs)
         if datatype:
-            return [datatype(**value) for value in values]
-        return values
+            # Same as above, unicode keys will blow up in **args, so we need to
+            # create a new 'values' dict with string keys
+            return [ datatype(**dict((str(k), v) for (k,v) in value.iteritems()))
+                     for value in values ]
+        else:
+            return values
 
 
 def doc_generator(docstring, attributes):