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Diffstat (limited to '')
| -rw-r--r-- | synapse/util/frozenutils.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/synapse/util/frozenutils.py b/synapse/util/frozenutils.py index fcfb38b3b4..a13a2015e4 100644 --- a/synapse/util/frozenutils.py +++ b/synapse/util/frozenutils.py @@ -1,5 +1,5 @@ # -*- coding: utf-8 -*- -# Copyright 2014 OpenMarket Ltd +# Copyright 2014, 2015 OpenMarket Ltd # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -17,10 +17,11 @@ from frozendict import frozendict def freeze(o): - if isinstance(o, dict) or isinstance(o, frozendict): + t = type(o) + if t is dict: return frozendict({k: freeze(v) for k, v in o.items()}) - if isinstance(o, basestring): + if t is str or t is unicode: return o try: |