test 2

app.py

@@ -36,12 +36,13 @@ async def serve_video(file_path: str, request: Request):
 
     if range_header:
         # Simple parsing for range values
-        start, end = None, None
         range_specifier = range_header.replace('bytes=', '').strip()
+        start, end = (None, None)
+
         if '-' in range_specifier:
-            start, end = range_specifier.split('-')
-            start = int(start)
-            end = int(end) if end else file_size - 1
+            start_str, end_str = range_specifier.split('-')
+            start = int(start_str)
+            end = int(end_str) if end_str else file_size - 1
 
         # Validate range
         if start is None or start >= file_size or (end is not None and end >= file_size) or (end is not None and start > end):
@@ -70,7 +71,7 @@ async def serve_video(file_path: str, request: Request):
                 data.extend(chunk)
                 start += read_size
 
-            return Response(content=data, status_code=206, headers=headers)
+            return Response(content=bytes(data), status_code=206, headers=headers)  # Convert bytearray to bytes
 
     # Fallback for serving the whole file if no range requested
     return FileResponse(file_path, media_type=mime_type)