Update app.py

app.py

@@ -214,7 +214,7 @@ def generate(data: WebRTCData, history: list[dict], system_prompt: str = "", max
     print("message", message)
     history.append({"role": "user", "content": data.textbox})
     print("history", history)
-    yield history
+    yield AdditionalOutputs(history)
     new_message = {"role": "assistant", "content": ""}
     for output in _generate(message, history, system_prompt, max_new_tokens):
         new_message["content"] = output