Cannot render SVG when using unescaped characters as classnames

[VeteraNovis]

Summary

When attempting to render an SVG, I was encountering the following error:

ERROR: Failed to load image at 'file:///path/to/image.svg': SelectorError: (<LiteralToken `>, 'unpexpected literal token.')

Upon inspection, the inline styling inside the SVG image contained classes named a`.

Resolution

By escaping the grave accent a\` the problem was resolved.

Notes

Also note the spelling mistake in the error message. unpexpected

Version information

System: Linux
Machine: x86_64
Version: #44-Ubuntu SMP Thu Mar 24 15:35:05 UTC 2022
Release: 5.13.0-39-generic

WeasyPrint version: 54.3
Python version: 3.9.7
Pydyf version: 0.1.2
Pango version: 14810

[liZe]

Hi!

Thank you for this bug report.

Also note the spelling mistake in the error message. unpexpected

It’s been fixed in 8d75919, thanks!

When attempting to render an SVG, I was encountering the following error:

You’re right, this error should be just a warning, and the SVG should be rendered (ignoring this wrong CSS rule).