Update app.py

app.py

@@ -80,8 +80,8 @@ def fetch_bytes(url: str, timeout: int = 45) -> bytes:
     return r.content
 
 def parse_torrent(raw: bytes) -> Dict[str, Any]:
-    dec = bencodepy.Bencode(encoding=None)
-    data = dec.decode(raw)
+    # FIX: use top-level decode; there is no bencodepy.Bencode in current releases
+    data = bencodepy.decode(raw)
     if not isinstance(data, dict) or b"info" not in data:
         raise ValueError("Invalid .torrent: missing 'info' dictionary.")
     info = data[b"info"]