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FrameLocalsProxy is not a mapping #120097
Description
Bug report
Bug description:
FrameLocalsProxy should be a mapping. I.e. it should subclass collections.abc.Mapping and match {} in a match statement.
from collections.abc import Mapping
import sys
def f():
return sys._getframe().f_locals
proxy = f()
assert(instance(proxy, Mapping))
match proxy:
case {}:
kind = "mapping"
case _:
kind = "other"
assert(kind == "mapping")CPython versions tested on:
CPython main branch
Operating systems tested on:
Linux
Activity
GH-120097: Make FrameLocalsProxy a mapping (#120101)
pythonGH-120097: Make FrameLocalsProxy a mapping (pythonGH-120101)
pythonGH-120097: Make FrameLocalsProxy a mapping (python#120101)
pythonGH-120097: Make FrameLocalsProxy a mapping (python#120101)
pythonGH-120097: Make FrameLocalsProxy a mapping (python#120101)
[3.13] GH-120097: Make FrameLocalsProxy a mapping (GH-120101) (GH-120749