Missing unit after 0

[dennisfrank]

I use postcss-calc in cssnano and calc(50% - 50vw + (100vw - 100vw) / 2 + 1em) gets optimized to calc(50% - 50vw + 0 / 2 + 1em). Unfortunately, the unit after 0 is missing and the browser does not calculate the calc()statement.

calc(50% - 50vw + 0vw / 2 + 1em) would be the correct optimization.

Or even better: calc(50% - 50vw + 1em)

0 vs 0+ unit.

(If you wonder why I calculate 100vw - 100vw: it’s been generated by a Sass mixin and in most cases it makes more sense.)

[MoOx]

PR welcome to improve this behavior in https://github.com/MoOx/reduce-css-calc

[dennisfrank]

@MoOx Done: MoOx/reduce-css-calc#11

Thanks!

[MoOx]

Fixed by MoOx/reduce-css-calc@1ce8bd0