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gh-109033: Return filename with os.utime errors (#109034)

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The filename was previously intentionally omitted from exception because
"it might confuse the user". Uncaught exceptions are not generally a
replacement for user-facing error messages, so obscuring this
information only has the effect of making the programmer's life more
difficult.
This commit is contained in:
Ronan Pigott 2023-09-19 16:18:23 -07:00 • committed by GitHub
parent fd7e08a6f3
commit ddf2e953c2
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3 changed files with 11 additions and 7 deletions
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7
Lib/test/test_os.py
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@ -913,6 +913,13 @@ class UtimeTests(unittest.TestCase):
os.utime(self.fname, None)
self._test_utime_current(set_time)
def test_utime_nonexistent(self):
now = time.time()
filename = 'nonexistent'
with self.assertRaises(FileNotFoundError) as cm:
os.utime(filename, (now, now))
self.assertEqual(cm.exception.filename, filename)
def get_file_system(self, path):
if sys.platform == 'win32':
root = os.path.splitdrive(os.path.abspath(path))[0] + '\\'