[dramafever] Remove video id from title (closes #13699)

youtube_dl/extractor/dramafever.py

@@ -12,6 +12,7 @@ from ..utils import (
     ExtractorError,
     clean_html,
     int_or_none,
+    remove_end,
     sanitized_Request,
     urlencode_postdata
 )
@@ -73,7 +74,7 @@ class DramaFeverIE(DramaFeverBaseIE):
         'info_dict': {
             'id': '4512.1',
             'ext': 'mp4',
-            'title': 'Cooking with Shin 4512.1',
+            'title': 'Cooking with Shin',
             'description': 'md5:a8eec7942e1664a6896fcd5e1287bfd0',
             'episode': 'Episode 1',
             'episode_number': 1,
@@ -91,7 +92,7 @@ class DramaFeverIE(DramaFeverBaseIE):
         'info_dict': {
             'id': '4826.4',
             'ext': 'mp4',
-            'title': 'Mnet Asian Music Awards 2015 4826.4',
+            'title': 'Mnet Asian Music Awards 2015',
             'description': 'md5:3ff2ee8fedaef86e076791c909cf2e91',
             'episode': 'Mnet Asian Music Awards 2015 - Part 3',
             'episode_number': 4,
@@ -122,6 +123,10 @@ class DramaFeverIE(DramaFeverBaseIE):
                     countries=self._GEO_COUNTRIES)
             raise
 
+        # title is postfixed with video id for some reason, removing
+        if info.get('title'):
+            info['title'] = remove_end(info['title'], video_id).strip()
+
         series_id, episode_number = video_id.split('.')
         episode_info = self._download_json(
             # We only need a single episode info, so restricting page size to one episode