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Diffstat (limited to 'Misc/NEWS.d')
| -rw-r--r-- | Misc/NEWS.d/next/Core and Builtins/2020-12-02-20-23-31.bpo-42536.Kx3ZOu.rst | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-12-02-20-23-31.bpo-42536.Kx3ZOu.rst b/Misc/NEWS.d/next/Core and Builtins/2020-12-02-20-23-31.bpo-42536.Kx3ZOu.rst new file mode 100644 index 0000000..6ccacab --- /dev/null +++ b/Misc/NEWS.d/next/Core and Builtins/2020-12-02-20-23-31.bpo-42536.Kx3ZOu.rst @@ -0,0 +1,26 @@ +Several built-in and standard library types now ensure that their internal +result tuples are always tracked by the :term:`garbage collector +<garbage collection>`: + +- :meth:`collections.OrderedDict.items() <collections.OrderedDict>` + +- :meth:`dict.items` + +- :func:`enumerate` + +- :func:`functools.reduce` + +- :func:`itertools.combinations` + +- :func:`itertools.combinations_with_replacement` + +- :func:`itertools.permutations` + +- :func:`itertools.product` + +- :func:`itertools.zip_longest` + +- :func:`zip` + +Previously, they could have become untracked by a prior garbage collection. +Patch by Brandt Bucher. |