Update app.py

app.py

@@ -53,18 +53,16 @@ def get_subtitle(url, lang='en'):
     }
     try:
         with yt_dlp.YoutubeDL(ydl_opts) as ydl:
-        info_dict = ydl.extract_info(url, download=True)
-        video_id = info_dict.get("id", None)
-        if video_id is None:
-            return None
-
-        print(os.list)
-        print(info_dict)
-        subtitle_file = f"{video_id}.{lang}.vtt"
-        with open(subtitle_file, 'r') as f:
-            subtitle_content = f.read()
-            subtitle_content = re.sub(r"<[^>]+>", "", subtitle_content)
-            return subtitle_content
+            info_dict = ydl.extract_info(url, download=True)
+            video_id = info_dict.get("id", None)
+            if video_id is None:
+                return None
+
+            subtitle_file = f"{video_id}.{lang}.vtt"
+            with open(subtitle_file, 'r') as f:
+                subtitle_content = f.read()
+                subtitle_content = re.sub(r"<[^>]+>", "", subtitle_content)
+                return subtitle_content
     except error:
         print(error)
         return None