[docs] [issue40651] class:`OrderedDict` Examples: LRU implementation has a bug.

May 16, 2020


      Change by Dongfang Qu <qudongfang@gmail.com>:


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keywords: +patch
pull_requests: +19445
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/20139

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<https://bugs.python.org/issue40651>
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