CSS stylesheets loaded from objectURLs contain blank url() rules if original url is relative
- Create a stylesheet link with a objectUrl created from a blob as the href
- Once sheet has loaded, inspect document.styleSheets
- Rules containing relative url() links will display as empty
Rules with urls should display as url('path/to/file") but it has been changed to blank url() Without a reference to the original url path there is no way to update it to work with the objectUrl