The progress bar still exists when the backend raise an error

[Col0ring]

Describe the bug

In the previous version (5.12.0), when an error was raised, the progress bar would immediately disappear and display a closable alert.

gradio 5.20.0

gradio 5.12.0

Have you searched existing issues? 🔎

• I have searched and found no existing issues

Reproduction

import gradio as gr


def submit(input_value):
    raise gr.Error("test")


with gr.Blocks() as demo:
    chatbot = gr.Chatbot()
    input = gr.Textbox()
    input.submit(submit, inputs=input, outputs=[input, chatbot])

demo.launch()

Screenshot

No response

Logs

System Info

gradio version: 5.20.0
gradio_client version: 1.7.2

Severity

Blocking usage of gradio

[abidlabs]

Yeah I just noticed this as well, thanks @Col0ring for raising this issue