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authorYen Chi Hsuan <yan12125@gmail.com>2017-07-05 23:23:35 +0800
committerYen Chi Hsuan <yan12125@gmail.com>2017-07-05 23:27:12 +0800
commit609ff8ca19f1c4c168a81121074b91cc0f0d4c47 (patch)
treeb2563ed9960c812ca25f93bb4b08cff64a9e2a49 /youtube_dl/utils.py
parentb6c9fe416243373bcb59eb8aa5ef0baca8f3c97c (diff)
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[utils] Support attributes with no values in get_elements_by_attribute()
Diffstat (limited to 'youtube_dl/utils.py')
-rw-r--r--youtube_dl/utils.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 39860e9d1..fdf5e29e7 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -365,9 +365,9 @@ def get_elements_by_attribute(attribute, value, html, escape_value=True):
     retlist = []
     for m in re.finditer(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>