Update app.py

app.py

@@ -85,6 +85,8 @@ if uploaded_file is not None:
         client = Client("https://4fbc334ff05ec351c8.gradio.live/")
         result = client.predict(query=f"What's a healthy {top_food} recipe, and why is it healthy?", api_name="/get_response")
         st.write(result)
+    except Exception as e:
+        st.error(f"Unable to contact RAG: {e}")
 
 # Footer
 st.sidebar.markdown("Developed by Muhammad Hassan Butt.")