Replace theano.compat.Mapping with collections.abc.Mapping

9e4df020 · George Ho · e79d2382 · 9e4df020
--- a/theano/misc/frozendict.py
+++ b/theano/misc/frozendict.py
@@ -5,7 +5,7 @@ import collections
 import functools
 import operator

-from theano.compat import Mapping
+from collections.abc import Mapping


 class frozendict(Mapping):