using gr.LogoutButton breaks app

[xianbaoqian]

Describe the bug

https://www.gradio.app/guides/sharing-your-app#o-auth-login-via-hugging-face needs to be updated

Copy & pasting the code causes an error after the app is started.

Have you searched existing issues? 🔎

• I have searched and found no existing issues

Reproduction

import gradio as gr

Screenshot

Logs

No response

System Info

default gradio version on HF space

Severity

I can work around it

[pngwn]

This is a deprecation so shouldn't break anything.

@Wauplin When we unified the login and logout button, did we break the previous behaviour?

[pngwn]

Relevant PR: #7063

[Wauplin]

Thanks for the ping @pngwn. gr.LogoutButton is indeed deprecated but that's not the problem here (it raises a UserWarning but that's all). The snippet in the docs is missing the demo.launch() line, that's why no errors is raised in the logs (+ also a huggingface_hub import). I opened #7697 to fix this.

I also realized OAuth is currently broken in the latest version of gradio. Fixed that too in the PR (more details there).

[pngwn]

Ah, thanks for clarifying @Wauplin