Update app.py

app.py

@@ -912,10 +912,12 @@ def create_ui():
             import uuid
             room_id = str(uuid.uuid4())[:8].upper()
             player_id = str(uuid.uuid4())[:8]
-            
-            db.create_room(room_id)
+
+            if not db.create_room(room_id):
+                return {}, "❌ Failed to create room. Please try again."
+
             success, slot, msg = db.join_room(room_id, player_id, your_name, character_id)
-            
+
             if success:
                 return {
                     'room_id': room_id,
@@ -923,7 +925,13 @@ def create_ui():
                     'player_slot': slot,
                     'is_spectator': slot is None
                 }, f"✅ Room created: **{room_id}**\n\n{msg}\n\nShare this Room ID with your partner!"
-            return {}, f"❌ Failed to create room: {msg}"
+            
+            # If join fails, we should probably clean up the created room
+            with db.get_connection() as conn:
+                conn.execute("DELETE FROM rooms WHERE room_id = ?", (room_id,))
+                conn.commit()
+
+            return {}, f"❌ Failed to join room after creation: {msg}"
         
         def join_room_handler(room_id, your_name, character_id):
             import uuid