From 086c0bfc25cc1dcd1365f192453992e9188876b8 Mon Sep 17 00:00:00 2001
From: k-utsumi <k-utsumi@users.noreply.github.com>
Date: Thu, 24 Jun 2021 16:57:47 +0900
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20Enable=20`0.x`=20with=20negative?=
 =?UTF-8?q?=20margins=20@=20v4=20(#33593)?=
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* 🐛 Enable `0.x` with negative margins @ v4

I set it as below, but no negative margin was added.
`$spacers: (0\.5: ($spacer * .125));`

After investigating, it seems that `0 \ .5` is also evaluated as 0.
So I changed it to string comparison.

HTML example: `<img class="mt-n0.5">`

* 💚 Clear CI errors
---
 scss/utilities/_spacing.scss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scss/utilities/_spacing.scss b/scss/utilities/_spacing.scss
index 351136790a..3e98581a94 100644
--- a/scss/utilities/_spacing.scss
+++ b/scss/utilities/_spacing.scss
@@ -30,7 +30,7 @@
 
     // Negative margins (e.g., where `.mb-n1` is negative version of `.mb-1`)
     @each $size, $length in $spacers {
-      @if $size != 0 {
+      @if "#{$size}" != "0" {
         .m#{$infix}-n#{$size} { margin: -$length !important; }
         .mt#{$infix}-n#{$size},
         .my#{$infix}-n#{$size} {