Update app.py

app.py

@@ -258,14 +258,20 @@ def chat(message, history):
     agent_type=AgentType.STRUCTURED_CHAT_ZERO_SHOT_REACT_DESCRIPTION,
     #memory=memory,
     verbose=True,
-    handle_parsing_errors=True
+    handle_parsing_errors=True,]
+    max_iterations=50
     )
     try:
         raw = agent.invoke(ab)["output"]
     except:
-        llm = ChatOpenAI(model="openai/gpt-4.1-mini",openai_api_key="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",openai_api_base="https://models.github.ai/inference")
-        agent=initialize_agent(tools,llm,agent_type=AgentType.STRUCTURED_CHAT_ZERO_SHOT_REACT_DESCRIPTION,verbose=True,handle_parsing_errors=True)
-        raw=agent.invoke(ab)["output"]
+        try:
+            llm = ChatOpenAI(model="openai/gpt-4.1-mini",openai_api_key="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",openai_api_base="https://models.github.ai/inference")
+            agent=initialize_agent(tools,llm,agent_type=AgentType.STRUCTURED_CHAT_ZERO_SHOT_REACT_DESCRIPTION,verbose=True,handle_parsing_errors=True,max_iterations=50)
+            raw=agent.invoke(ab)["output"]
+        except:
+            llm = ChatOpenAI(model="openai/gpt-4.1-mini",openai_api_key="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",openai_api_base="https://models.github.ai/inference")
+            agent=initialize_agent(tools,llm,agent_type=AgentType.STRUCTURED_CHAT_ZERO_SHOT_REACT_DESCRIPTION,verbose=True,handle_parsing_errors=True,max_iterations=50)
+            raw=agent.invoke(ab)["output"]
     try:
         # 대화 기록을 LangChain memory에 반영
         # JSON 형태로 반환 시 파싱