This repository was archived by the owner on Oct 9, 2020. It is now read-only.

Description
In CSS, it is possible to escape characters to use them in class name. For example if you want a class name that starts with a digit, say "1st", it is totally valid to escape it, ending with a CSS selector .\31 st (notice the space inside a selector that only indicates the end of escaping sequence). Then you can use it normally, as <div class="1st" />. The same applies to SVG, and it happens for example when SVG files are being exported from Adobe Illustrator with "unique classnames" option.
The loader fails to add a prefix to selector in <style> segment if it contains backslash, ending with an unstyled elements in SVG.