Before this commit, error messages appeared when a user tried to put an
unsupported video on a page of his website, but the user could still add
this bad video on his page, which broke it.
Steps to reproduce the bug fixed by this commit:
- On a page of a website in edit mode, double-click on an image.
- Go to the video tab and type an unsupported URL like google.com.
=> An error message appears but the user can still add the media on his
page which will break it.
opw-3167707
X-original-commit: 32cd18895ffcf40e4fec4c5674fa97f6663c7f0d
Part-of: odoo/odoo#116128
Guillaume (gdi)
4b37b608f2