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bpo-46565: del loop vars that are leaking into module namespaces (GH-30993)

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Nikita Sobolev 2022-02-03 12:20:08 +03:00 • committed by GitHub
parent 6394e981ad
commit 0cbdd21311
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14 changed files with 21 additions and 8 deletions
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10
Lib/multiprocessing/managers.py
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@ -49,11 +49,11 @@ def reduce_array(a):
reduction.register(array.array, reduce_array)
view_types = [type(getattr({}, name)()) for name in ('items','keys','values')]
if view_types[0] is not list: # only needed in Py3.0
def rebuild_as_list(obj):
return list, (list(obj),)
for view_type in view_types:
reduction.register(view_type, rebuild_as_list)
def rebuild_as_list(obj):
return list, (list(obj),)
for view_type in view_types:
reduction.register(view_type, rebuild_as_list)
del view_type, view_types
#
# Type for identifying shared objects

1
Lib/multiprocessing/process.py
View file

@ -427,6 +427,7 @@ _exitcode_to_name = {}
for name, signum in list(signal.__dict__.items()):
if name[:3]=='SIG' and '_' not in name:
_exitcode_to_name[-signum] = f'-{name}'
del name, signum
# For debug and leak testing
_dangling = WeakSet()