youtube-dl

commit abc97b5eda4ed4b36cec29e9966eb1bb7bcd97ce
parent 04e88ca2cac8f97e78cdee2825946e94b6173023
Author: Sergey M․ <dstftw@gmail.com>
Date:   Fri,  6 May 2016 22:07:30 +0600

[utils] Allow empty attribute values in get_element_by_attribute (Closes #9415)

Diffstat:
M
youtube_dl/utils.py
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
@@ -256,9 +256,9 @@ def get_element_by_attribute(attribute, value, html):
 
     m = re.search(r'''(?xs)
         <([a-zA-Z0-9:._-]+)
-         (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]+|="[^"]+"|='[^']+'))*?
+         (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'))*?
          \s+%s=['"]?%s['"]?
-         (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]+|="[^"]+"|='[^']+'))*?
+         (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'))*?
         \s*>
         (?P<content>.*?)
         </\1>