[extractor/common] Fix typo in _parse_mpd_formats

7 years ago · c110944fa2
parent 9524dca3ac
commit c110944fa2
1 changed files with 1 additions and 1 deletions
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@ -1920,7 +1920,7 @@ class InfoExtractor(object):
                            # can't be used at the same time
                            if '%(Number' in media_template and 's' not in representation_ms_info:
                                segment_duration = None
-                                if 'total_number' not in representation_ms_info and 'segment_duration':
+                                if 'total_number' not in representation_ms_info and 'segment_duration' in representation_ms_info:
                                    segment_duration = float_or_none(representation_ms_info['segment_duration'], representation_ms_info['timescale'])
                                    representation_ms_info['total_number'] = int(math.ceil(float(period_duration) / segment_duration))
                                representation_ms_info['fragments'] = [{