Update app.py

app.py

@@ -296,10 +296,11 @@ async def handle_action(request: Request):
                     blocker = game["challenge"].get("blocker")
                     blocker_player = next(p for p in game["players"] if p["name"] == blocker)
                     if "Duke" in blocker_player["cards"]:
-                        game["challenge"]["status"] = "choose_on_challenger"
+                        game["challenge"]["status"] = "choose"
                         return {"success": True, "message": f"Challenge failed. {game['challenge']['challenger']} must choose a card to lose.", "challenge": game["challenge"]}
                     else:
-                        game["challenge"]["status"] = "choose_on_blocker"
+                        game["challenge"]["challenger"] = blocker_player["name"]
+                        game["challenge"]["status"] = "choose"
                         return {"success": True, "message": f"Challenge successful. {blocker} must choose a card to lose.", "challenge": game["challenge"]}
 
         # Handle Duke responses.