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gh-117636: Remove redundant type check in os.path.join() (#117638)

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Nice Zombies 2024-04-14 23:04:14 +02:00 • committed by GitHub
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commit 9ee94d1391
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4 changed files with 5 additions and 6 deletions
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6
Lib/posixpath.py
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@ -77,13 +77,11 @@ def join(a, *p):
sep = _get_sep(a)
path = a
try:
if not p:
path[:0] + sep #23780: Ensure compatible data type even if p is null.
for b in p:
b = os.fspath(b)
if b.startswith(sep):
if b.startswith(sep) or not path:
path = b
elif not path or path.endswith(sep):
elif path.endswith(sep):
path += b
else:
path += sep + b