From a776cc473d17f53d8136537c2f2aa31d29ce0d12 Mon Sep 17 00:00:00 2001
From: Martijn Cuppens <martijn.cuppens@gmail.com>
Date: Sun, 5 May 2019 09:41:27 +0200
Subject: Switch from list to map for responsive embeds (#28678)

---
 scss/utilities/_embed.scss | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'scss/utilities')

diff --git a/scss/utilities/_embed.scss b/scss/utilities/_embed.scss
index 4497ac040..89d22aa6c 100644
--- a/scss/utilities/_embed.scss
+++ b/scss/utilities/_embed.scss
@@ -27,13 +27,10 @@
   }
 }
 
-@each $embed-responsive-aspect-ratio in $embed-responsive-aspect-ratios {
-  $embed-responsive-aspect-ratio-x: nth($embed-responsive-aspect-ratio, 1);
-  $embed-responsive-aspect-ratio-y: nth($embed-responsive-aspect-ratio, 2);
-
-  .embed-responsive-#{$embed-responsive-aspect-ratio-x}by#{$embed-responsive-aspect-ratio-y} {
+@each $key, $ratio in $embed-responsive-aspect-ratios {
+  .embed-responsive-#{$key} {
     &::before {
-      padding-top: percentage($embed-responsive-aspect-ratio-y / $embed-responsive-aspect-ratio-x);
+      padding-top: percentage(map-get($ratio, y) / map-get($ratio, x));
     }
   }
 }
-- 
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