Playground Input:
div {
border-radius: 10px var(--foobar, );
}Actual output
div{border-radius:10px var(--foobar,)}(the empty fallback in var() is invalid and results in the whole rule being ignored. The space is required)
Expected output
div{border-radius:10px var(--foobar, )}(must have the space in the fallback value to be valid)
Could be an issue somewhere upstream in postcss - happy to submit a PR either way if someone familiar with the code bases could point me roughly near the code that would be responsible.
Playground Input:
Actual output
(the empty fallback in var() is invalid and results in the whole rule being ignored. The space is required)
Expected output
(must have the space in the fallback value to be valid)
Could be an issue somewhere upstream in postcss - happy to submit a PR either way if someone familiar with the code bases could point me roughly near the code that would be responsible.