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gh-82626: Emit a warning when bool is used as a file descriptor (GH-111275)

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Serhiy Storchaka 2024-02-05 22:51:11 +02:00 • committed by GitHub
parent 09096a1647
commit 652fbf88c4
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6
Lib/test/test_genericpath.py
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@ -165,6 +165,12 @@ class GenericTest:
os.close(w)
self.assertFalse(self.pathmodule.exists(r))
def test_exists_bool(self):
for fd in False, True:
with self.assertWarnsRegex(RuntimeWarning,
'bool is used as a file descriptor'):
self.pathmodule.exists(fd)
def test_isdir(self):
filename = os_helper.TESTFN
bfilename = os.fsencode(filename)