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gh-97850: Deprecate find_loader and get_loader in pkgutil (GH-98520)

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Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>
Co-authored-by: Brett Cannon <brett@python.org>
Co-authored-by: Oleg Iarygin <oleg@arhadthedev.net>
This commit is contained in:
Nikita Sobolev 2023-05-04 02:11:54 +03:00 • committed by GitHub
parent 9f9e001ab2
commit d6e83fbf30
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5 changed files with 43 additions and 18 deletions
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8
Lib/pkgutil.py
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@ -270,6 +270,10 @@ def get_loader(module_or_name):
If the named module is not already imported, its containing package
(if any) is imported, in order to establish the package __path__.
"""
warnings._deprecated("pkgutil.get_loader",
f"{warnings._DEPRECATED_MSG}; "
"use importlib.util.find_spec() instead",
remove=(3, 14))
if module_or_name in sys.modules:
module_or_name = sys.modules[module_or_name]
if module_or_name is None:
@ -294,6 +298,10 @@ def find_loader(fullname):
importlib.util.find_spec that converts most failures to ImportError
and only returns the loader rather than the full spec
"""
warnings._deprecated("pkgutil.find_loader",
f"{warnings._DEPRECATED_MSG}; "
"use importlib.util.find_spec() instead",
remove=(3, 14))
if fullname.startswith('.'):
msg = "Relative module name {!r} not supported".format(fullname)
raise ImportError(msg)