Update app.py

app.py

@@ -916,6 +916,7 @@ PREVIOUS ANSWER: {previous_answer}.\n \
 TOOL RESULTS: {props_string}. '
 
   res = chat_model.invoke(prompt)
+  print(res)
   return {"messages": res}
 
 def gracefulexit_node(state: State) -> State:
@@ -928,6 +929,7 @@ Here is what I found: \n \
 CONTEXT: {props_string}'
 
   res = chat_model.invoke(prompt)
+  print(res)
 
   return {"messages": res}