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[utils] Streap leading dots

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Fixes #2865, closes #5087
This commit is contained in:
Philipp Hagemeister
2015-03-02 19:07:17 +01:00
parent 76c73715fb
commit a7440261c5
2 changed files with 4 additions and 0 deletions
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3
test/test_utils.py
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@@ -85,8 +85,11 @@ class TestUtil(unittest.TestCase):
self.assertEqual( self.assertEqual(
sanitize_filename('New World record at 0:12:34'), sanitize_filename('New World record at 0:12:34'),
'New World record at 0_12_34') 'New World record at 0_12_34')
self.assertEqual(sanitize_filename('--gasdgf'), '_-gasdgf') self.assertEqual(sanitize_filename('--gasdgf'), '_-gasdgf')
self.assertEqual(sanitize_filename('--gasdgf', is_id=True), '--gasdgf') self.assertEqual(sanitize_filename('--gasdgf', is_id=True), '--gasdgf')
self.assertEqual(sanitize_filename('.gasdgf'), 'gasdgf')
self.assertEqual(sanitize_filename('.gasdgf', is_id=True), '.gasdgf')
forbidden = '"\0\\/' forbidden = '"\0\\/'
for fc in forbidden: for fc in forbidden:

1
youtube_dl/utils.py
View File

@@ -305,6 +305,7 @@ def sanitize_filename(s, restricted=False, is_id=False):
result = result[2:] result = result[2:]
if result.startswith('-'): if result.startswith('-'):
result = '_' + result[len('-'):] result = '_' + result[len('-'):]
result = result.lstrip('.')
if not result: if not result:
result = '_' result = '_'
return result return result