Update app.py

app.py

@@ -623,7 +623,7 @@ with gr.Blocks(css=css) as demo:
         # Process the video and get the path of the output video
         output_video_path = make_video(uploaded_video,encoder=model_type)
 
-        return output_video_path + ([locations])
+        return output_video_path + (locations,)
 
     submit.click(on_submit, inputs=[input_video, model_type, coords], outputs=[processed_video, processed_zip, output_frame, output_depth, coords])
     render.click(partial(get_mesh), inputs=[output_frame, output_depth, blur_in, load_all], outputs=[result])