Issue with "brouillon-auto" and FR installation

[pierrotevrard-idp]

I've got a strange behavior with this plugin, especially when creating page.

• I've installed Wordpress in fr-FR language
• I've installed Polylang (nothing related)
• I've installed Permalinks Customizer (no settings)

Then, when I create a page, the page slug is "brouillon-auto" and I need to regenerate the permalink at least 2 times to get the expected result (change permalink, save, reload page, change permalink, save, reload page)

Reason is that check https://github.com/yasglobal/permalinks-customizer/blob/master/frontend/class-permalinks-customizer-form.php#L478 that fails with fr-FR installation.

Thanks