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gh-94352: shlex.split() no longer accepts None (#94353)

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shlex.split(): Passing None for s argument now raises an exception,
rather than reading sys.stdin. The feature was deprecated in Python
3.9.
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Victor Stinner 2022-07-04 15:29:19 +02:00 • committed by GitHub
parent 670f7f10cf
commit fbcee570d1
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5 changed files with 14 additions and 9 deletions
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4
Lib/shlex.py
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@ -305,9 +305,7 @@ class shlex:
def split(s, comments=False, posix=True):
"""Split the string *s* using shell-like syntax."""
if s is None:
import warnings
warnings.warn("Passing None for 's' to shlex.split() is deprecated.",
DeprecationWarning, stacklevel=2)
raise ValueError("s argument must not be None")
lex = shlex(s, posix=posix)
lex.whitespace_split = True
if not comments: