[subtitles] fixed multiple subtitles language separated by comma after merge

As mentioned in the pull request, I forgot to include this changes. https://github.com/rg3/youtube-dl/commit/aa6a10c44a8e2e86f709c5301f9ea6ac3f01f002
2013-09-06 16:26:22 +02:00
parent 06a401c845
commit d6e203b3dc
6 changed files with 49 additions and 26 deletions
@@ -160,7 +160,7 @@ class YoutubeSubtitlesIE(SubtitlesIE):
    def _request_automatic_caption(self, video_id, webpage):
        """We need the webpage for getting the captions url, pass it as an
           argument to speed up the process."""
-        sub_lang = self._downloader.params.get('subtitleslang') or 'en'
+        sub_lang = (self._downloader.params.get('subtitleslangs') or ['en'])[0]
        sub_format = self._downloader.params.get('subtitlesformat')
        self.to_screen(u'%s: Looking for automatic captions' % video_id)
        mobj = re.search(r';ytplayer.config = ({.*?});', webpage)