app file

summarizer.py

@@ -80,6 +80,9 @@ def getSummary(link, lexrank_switch, rpunkt_switch):
 
     print('getting transcript using link: ', link)
     video_id = ts.get_id_from_link(link)
+    if 'Error' in video_id:
+        return video_id
+
     raw_transcript, type_transcript = ts.get_json_transcript(video_id,rpunkt_switch)
     print('transcript type: ', type_transcript)
     #timestamps = ts.get_timestamps(raw_transcript)