Update app.py

app.py

@@ -42,7 +42,7 @@ def invoke(openai_api_key, prompt):
 
         print("333")
         agent = initialize_agent(
-            tools, + [time], 
+            tools + [time], 
             llm, 
             agent = AgentType.CHAT_ZERO_SHOT_REACT_DESCRIPTION,
             handle_parsing_errors = True,