Update app.py

app.py

@@ -231,6 +231,7 @@ def chat(message, history):
     for I in history:
         ab.append({"role":"user","content":I[0]})
         ab.append({"role":"assistant","content":I[1]})
+    ab.append({"role":"user","content":message})
     raw = agent.invoke(ab)["output"]
     try:
         # 대화 기록을 LangChain memory에 반영