diff options
author | Catalin Zalog <c@zalog.ro> | 2020-04-17 20:18:51 +0300 |
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committer | GitHub <noreply@github.com> | 2020-04-17 20:18:51 +0300 |
commit | a8883a3b96a94d9c096d1047564eeb87de7e79e7 (patch) | |
tree | afdfc7b0f01713073d7b0e5f2dfabaca525fb650 /scss | |
parent | d2325b65c88a27568accf606442c9d1d2204c05b (diff) |
feat: checks for `$grid-breakpoints` map list (#30609)
Co-authored-by: Martijn Cuppens <martijn.cuppens@gmail.com>
Diffstat (limited to 'scss')
-rw-r--r-- | scss/_functions.scss | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/scss/_functions.scss b/scss/_functions.scss index 49a4604660..d93e33916f 100644 --- a/scss/_functions.scss +++ b/scss/_functions.scss @@ -23,10 +23,12 @@ // Starts at zero // Used to ensure the min-width of the lowest breakpoint starts at 0. @mixin _assert-starts-at-zero($map, $map-name: "$grid-breakpoints") { - $values: map-values($map); - $first-value: nth($values, 1); - @if $first-value != 0 { - @warn "First breakpoint in #{$map-name} must start at 0, but starts at #{$first-value}."; + @if length($map) > 0 { + $values: map-values($map); + $first-value: nth($values, 1); + @if $first-value != 0 { + @warn "First breakpoint in #{$map-name} must start at 0, but starts at #{$first-value}."; + } } } |