Update app.py

app.py

@@ -180,6 +180,7 @@ def main():
 
                 # create conversation chain
                 st.session_state.conversation = get_conversation_chain(vectorstore)
+                print(st.session_state.conversation)
 
     st.header("Chat with a Bot 🤖🦾 that tries to answer questions about multiple PDFs :books:")
     user_question = st.text_input("Ask a question about your documents:")