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[utils] Keep dot and dotdot unmodified (Closes #5171)

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This commit is contained in:
Sergey M․ 2015-03-10 00:50:11 +06:00
parent f5d8f58a17
commit 2ebfeacabc
2 changed files with 6 additions and 1 deletions
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5
test/test_utils.py
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@ -163,6 +163,11 @@ def test_sanitize_path(self):
self.assertEqual(sanitize_path('abc.../def'), 'abc..#\\def')
self.assertEqual(sanitize_path('abc.../def...'), 'abc..#\\def..#')
self.assertEqual(sanitize_path('../abc'), '..\\abc')
self.assertEqual(sanitize_path('../../abc'), '..\\..\\abc')
self.assertEqual(sanitize_path('./abc'), 'abc')
self.assertEqual(sanitize_path('./../abc'), '..\\abc')
def test_ordered_set(self):
self.assertEqual(orderedSet([1, 1, 2, 3, 4, 4, 5, 6, 7, 3, 5]), [1, 2, 3, 4, 5, 6, 7])
self.assertEqual(orderedSet([]), [])

2
youtube_dl/utils.py
View File

@ -319,7 +319,7 @@ def sanitize_path(s):
if unc_or_drive:
norm_path.pop(0)
sanitized_path = [
re.sub('(?:[/<>:"\\|\\\\?\\*]|\.$)', '#', path_part)
path_part if path_part in ['.', '..'] else re.sub('(?:[/<>:"\\|\\\\?\\*]|\.$)', '#', path_part)
for path_part in norm_path]
if unc_or_drive:
sanitized_path.insert(0, unc_or_drive + os.path.sep)