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box-shadow mixin fix (#28004)

This commit is contained in:
wojtask9 2019-01-08 18:42:28 +01:00 committed by XhmikosR
parent dc436427e9
commit 5dcf7cd3b7
1 changed files with 9 additions and 3 deletions
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12
scss/mixins/_box-shadow.scss
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@ -2,9 +2,15 @@
@if $enable-shadows {
$result: ();
@for $i from 1 through length($shadow) {
@if nth($shadow, $i) != "none" {
$result: append($result, nth($shadow, $i), "comma");
@if (length($shadow) == 1) {
// We can pass `@include box-shadow(none);`
$result: $shadow;
} @else {
// Filter to avoid invalid properties for example `box-shadow: none, 1px 1px black;`
@for $i from 1 through length($shadow) {
@if nth($shadow, $i) != "none" {
$result: append($result, nth($shadow, $i), "comma");
}
}
}
@if (length($result) > 0) {