Update app.py

app.py

@@ -835,7 +835,7 @@ async def test_endpoint():
         "timestamp": datetime.now().isoformat()
     }
 
-# For Hugging Face Spaces deployment - SIMPLIFIED APPROACH
+# For Hugging Face Spaces deployment - FIXED APPROACH
 def get_app():
     return app
 
@@ -852,9 +852,8 @@ if __name__ == "__main__":
         print("🎨 Web interface available at: /ui")
         print("🔌 Both API and UI running on same port")
         
-        # On Hugging Face Spaces, we need to properly integrate both
-        # Mount Gradio app to FastAPI
-        app = gr.mount_gradio_app(app, gradio_app, path="/ui")
+        # FIX: Properly mount Gradio without reassigning app
+        gr.mount_gradio_app(app, gradio_app, path="/ui")
         
         # Run the combined app
         uvicorn.run(
@@ -904,5 +903,4 @@ if __name__ == "__main__":
             while True:
                 time.sleep(1)
         except KeyboardInterrupt:
-            print("🛑 Shutting down servers...")
-    
+            print("🛑 Shutting down servers...")