| <!DOCTYPE html> | |
| <meta charset="UTF-8"> | |
| <title>CSSOM - removeRule doesn't assert when removing a particular set of rules</title> | |
| <link rel="help" href="https://drafts.csswg.org/cssom/#cssstylesheet"> | |
| <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1659718"> | |
| <style> | |
| @media all { | |
| * { color: red; } | |
| #foobar { color: blue } | |
| } | |
| </style> | |
| <script> | |
| document.documentElement.getBoundingClientRect(); | |
| document.styleSheets[0].deleteRule(0); | |
| </script> |