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Diffstat (limited to 'Lib/multiprocessing/queues.py')
| -rw-r--r-- | Lib/multiprocessing/queues.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Lib/multiprocessing/queues.py b/Lib/multiprocessing/queues.py index d112db2cd98..83507011838 100644 --- a/Lib/multiprocessing/queues.py +++ b/Lib/multiprocessing/queues.py @@ -14,6 +14,7 @@ import os import threading import collections import time +import types import weakref import errno @@ -366,3 +367,5 @@ class SimpleQueue(object): else: with self._wlock: self._writer.send_bytes(obj) + + __class_getitem__ = classmethod(types.GenericAlias) |