Simplify FactCache.copy()

Also fix the bug (missing from six import iteritems) I introduced in
823677b490.
This commit is contained in:
Marius Gedminas 2015-09-03 09:43:10 +03:00
commit a32bf1ec18
2 changed files with 17 additions and 2 deletions

View file

@ -60,7 +60,7 @@ class FactCache(MutableMapping):
def copy(self):
""" Return a primitive copy of the keys and values from the cache. """
return dict([(k, v) for (k, v) in iteritems(self)])
return dict(self)
def keys(self):
return self._plugin.keys()