[nerdist] Add new extractor (Fixes #4851)

2015-02-02 23:38:35 +01:00
parent 531572578e
commit 995029a142
3 changed files with 86 additions and 2 deletions
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@@ -860,10 +860,13 @@ class InfoExtractor(object):
        return formats

    # TODO: improve extraction
-    def _extract_smil_formats(self, smil_url, video_id):
+    def _extract_smil_formats(self, smil_url, video_id, fatal=True):
        smil = self._download_xml(
            smil_url, video_id, 'Downloading SMIL file',
-            'Unable to download SMIL file')
+            'Unable to download SMIL file', fatal=fatal)
+        if smil is False:
+            assert not fatal
+            return []

        base = smil.find('./head/meta').get('base')