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| author | Inada Naoki <songofacandy@gmail.com> | 2019-12-03 21:18:17 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-12-03 21:18:17 +0900 |
| commit | 2c6668941f72e3bcb797d096437683eca4e3caf5 (patch) | |
| tree | e10aed39d7ae7bd560992d142a94ccb0a1cf074c /msgpack/fallback.py | |
| parent | e419cd8e2db6b8226bd681b52b6acfe70d8e6a86 (diff) | |
| download | msgpack-python-2c6668941f72e3bcb797d096437683eca4e3caf5.tar.gz | |
Intern map keys (#381)
Fixes #372.
Diffstat (limited to 'msgpack/fallback.py')
| -rw-r--r-- | msgpack/fallback.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/msgpack/fallback.py b/msgpack/fallback.py index 9e31213..9a48b71 100644 --- a/msgpack/fallback.py +++ b/msgpack/fallback.py @@ -644,6 +644,8 @@ class Unpacker(object): key = self._unpack(EX_CONSTRUCT) if self._strict_map_key and type(key) not in (unicode, bytes): raise ValueError("%s is not allowed for map key" % str(type(key))) + if not PY2 and type(key) is str: + key = sys.intern(key) ret[key] = self._unpack(EX_CONSTRUCT) if self._object_hook is not None: ret = self._object_hook(ret) |