Brandt Bucher 60463e8e4f bpo-42536: GC track recycled tuples (GH-23623) (GH-23651) ...

Several built-in and standard library types now ensure that their internal result tuples are always tracked by the garbage collector:

- collections.OrderedDict.items
- dict.items
- enumerate
- functools.reduce
- itertools.combinations
- itertools.combinations_with_replacement
- itertools.permutations
- itertools.product
- itertools.zip_longest
- zip

Previously, they could have become untracked by a prior garbage collection.
(cherry picked from commit 226a012d1c)

2020-12-07 20:07:48 +00:00

83 KiB

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