Update app.py

app.py

@@ -25,7 +25,7 @@ tool_spec = WikipediaToolSpec()
 
 agent = OpenAIAgent.from_tools(tool_spec.to_tool_list())
 
-wiki = agent.chat("Who is Ben Afflecks spouse?")
+agent.chat("Who is Ben Afflecks spouse?")
 
 
 @tool
@@ -65,7 +65,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, get_current_time_in_timezone, image_generation_tool, wiki], ## add your tools here (don't remove final answer)
+    tools=[final_answer, get_current_time_in_timezone, image_generation_tool, tool_spec, agent], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,