From: Sergey M․ <dstftw@gmail.com>
Date: Sat, 1 Aug 2015 19:31:17 +0000 (+0600)
Subject: [extractor/common] Extract namespace parse routine
X-Git-Url: http://git.oshgnacknak.de/?a=commitdiff_plain;h=17712eeb1933f53696c1fc53606174e988a96472;p=youtube-dl

[extractor/common] Extract namespace parse routine
---

diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
index c123d9fca..717dcec7b 100644
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@@ -999,8 +999,7 @@ class InfoExtractor(object):
             assert not fatal
             return []
 
-        namespace = self._search_regex(
-            r'{([^}]+)?}smil', smil.tag, 'namespace', default=None)
+        namespace = self._parse_smil_namespace(smil)
 
         return self._parse_smil_formats(
             smil, smil_url, video_id, namespace=namespace, f4m_params=f4m_params)
@@ -1017,8 +1016,7 @@ class InfoExtractor(object):
             'Unable to download SMIL file', fatal=fatal)
 
     def _parse_smil(self, smil, smil_url, video_id, f4m_params=None):
-        namespace = self._search_regex(
-            r'{([^}]+)?}smil', smil.tag, 'namespace', default=None)
+        namespace = self._parse_smil_namespace(smil)
 
         formats = self._parse_smil_formats(
             smil, smil_url, video_id, namespace=namespace, f4m_params=f4m_params)
@@ -1045,6 +1043,10 @@ class InfoExtractor(object):
             'subtitles': subtitles,
         }
 
+    def _parse_smil_namespace(self, smil):
+        return self._search_regex(
+            r'(?i)^{([^}]+)?}smil$', smil.tag, 'namespace', default=None)
+
     def _parse_smil_formats(self, smil, smil_url, video_id, namespace=None, f4m_params=None):
         base = smil_url
         for meta in smil.findall(self._xpath_ns('./head/meta', namespace)):