Ajustar función clear_output en app.py

app.py

@@ -275,7 +275,7 @@ with gr.Blocks(css=css) as demo:
 
     with gr.Row():
         def clear_output(image_slider):
-            return gr.update(value=[None, None])
+            return gr.update(value=None)
 
         with gr.Column():
             generated_image = gr.Image(label="Input Image", type="filepath")