Update src/utils/helper.py

src/utils/helper.py

@@ -118,12 +118,14 @@ async def preprocess_messages(query: str, attachs: list[UploadFile]):
 #         transcript_str += trans.text + " "
 #     logger.info(f"Transcript: {transcript_str}")
 #     return transcript_str
+def extract_video_id(video_link: str):
 
+    return video_link.replace("\u2069", "").split("v=")[1].strip()
 import os
 def extract_transcript(video_link: str):
     try:
         # extract video id from video link
-        video_id = video_link.split("v=")[1]
+        video_id = extract_video_id(video_link)
         
         api_key = os.getenv("SUPADATA_API_KEY")
         if not api_key: