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youtube: Fix crash with weird characters

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This commit is contained in:
Laurent Bachelier 2013-07-21 01:53:33 +02:00
commit 5a548e1e8c
2 changed files with 15 additions and 0 deletions
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4
modules/youtube/pages.py
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@ -19,6 +19,7 @@
from urlparse import parse_qsl
import re
from weboob.capabilities.base import UserError
from weboob.tools.browser import BasePage, BrokenPageError, BrowserIncorrectPassword
@ -137,6 +138,9 @@ class VideoPage(BaseYoutubePage):
continue
sub = text[pos+len(pattern):].rstrip(';\n')
# json spec only allows \u - convert other escape sequences
sub = re.sub(r'\\x([a-f0-9]{2})', r'\u\1', sub)
sub = re.sub(r'\\U([a-f0-9]{4})([a-f0-9]{4})', r'\u\1\u\2', sub)
a = json.loads(sub)
for part in a['args']['url_encoded_fmt_stream_map'].split(','):