[cbs] do not catch Exceptions raised by by _extract_theplatform_smil

youtube_dl/extractor/cbs.py

@@ -84,14 +84,11 @@ class CBSIE(CBSBaseIE):
             pid = xpath_text(item, 'pid')
             if not pid:
                 continue
-            try:
             tp_release_url = self.TP_RELEASE_URL_TEMPLATE % pid
             if '.m3u8' in xpath_text(item, 'contentUrl', default=''):
                 tp_release_url += '&manifest=m3u'
             tp_formats, tp_subtitles = self._extract_theplatform_smil(
                 tp_release_url, content_id, 'Downloading %s SMIL data' % pid)
-            except ExtractorError:
-                continue
             formats.extend(tp_formats)
             subtitles = self._merge_subtitles(subtitles, tp_subtitles)
         self._sort_formats(formats)