Update app.py

app.py

@@ -52,14 +52,18 @@ def parse_metadata(metadata) -> dict:
     formats = metadata.get("formats", [])
     # filter for ext = mp4
     mp4_formats = [f for f in formats if f.get("ext", "") == "mp4"]
-    format_ids = [int(f.get("format_id", 0)) for f in mp4_formats]
-    video_entries = sorted(set(format_ids).intersection(youtube_mp4_codes))
+    try:
+        format_ids = [int(f.get("format_id", 0)) for f in mp4_formats]
+        video_entries = sorted(set(format_ids).intersection(youtube_mp4_codes))
 
-    is_livestream = True
-    if len(video_entries) > 0:
-        # use video format id over livestream id if available
-        selected_id = video_entries[0]
-        is_livestream = False
+        is_livestream = True
+        if len(video_entries) > 0:
+            # use video format id over livestream id if available
+            selected_id = video_entries[0]
+            is_livestream = False
+    except Exception as e:
+        print(e)
+        selected_id = mp4_formats[0].get("format_id")
 
 
     return {