Update app.py

app.py

@@ -39,7 +39,7 @@ if prompt := st.chat_input():
         )
         
         # Extract response message content
-        msg = response.choices[0].message["content"]
+        msg = response.choices[0].message.content.strip()
         
         # Append assistant message to session state
         st.session_state["messages"].append({"role": "assistant", "content": msg})