Update app.py

app.py

@@ -758,7 +758,7 @@ def create_gradio_interface():
 
 # --- Application Startup ---
 def run_application():
-    main_gradio_app = None  # Predefine for main app cleanup
+    main_gradio_app = None  # Predefine for main app
     try:
         main_gradio_app = create_gradio_interface()
         main_gradio_app = gr.mount_gradio_app(app, main_gradio_app, path="/gradio")
@@ -774,7 +774,6 @@ def run_application():
         )
     except Exception as main_error:
         logger.error(f"Application startup failed: {main_error}", exc_info=True)
-        fallback_gradio_app = None  # Predefine for fallback app cleanup
         try:
             logger.info("🔄 Falling back to Gradio-only mode...")
             fallback_gradio_app = create_gradio_interface()
@@ -787,22 +786,7 @@ def run_application():
             )
         except Exception as fallback_error:
             logger.error(f"Fallback failed: {fallback_error}", exc_info=True)
-            print("❌ Application failed to start. Check logs for details.")
-        finally:
-            if fallback_gradio_app:
-                try:
-                    fallback_gradio_app.close()
-                    logger.info("Closed fallback Gradio app.")
-                except Exception as close_error:
-                    logger.warning(f"Failed to close fallback Gradio app: {close_error}")
-    finally:
-        if main_gradio_app:
-            try:
-                main_gradio_app.close()
-                logger.info("Closed main Gradio app.")
-            except Exception as close_error:
-                logger.warning(f"Failed to close main Gradio app: {close_error}")# --- Main Entry Point ---
-if __name__ == "__main__":
+            print("❌ Application failed to start. Check logs for details.")if __name__ == "__main__":
     print("🧬 Gene Analysis Pipeline Starting...")
     print("=" * 50)
     print("🔍 Checking system components...")