Update app.py

app.py

@@ -118,7 +118,7 @@ with gr.Blocks(css="style.css") as demo:
     input_img.change(input_changes, input_img, change_out)
     
     clear_out = [manual_cap, caption_output, sound_output]
-    input_img.clear(input_clear, None, clear_out)
+    input_img.clear(input_clear, [], clear_out)
     
     generate.click(infer, inputs=[input_img, manual_cap, duration_in, seed_in, caption_output], outputs=[caption_output, sound_output, share_group], api_name="i2fx")
     share_button.click(None, [], [], _js=share_js)