From 09ce6c947718a49b73a87ece21b33159e30b8aa9 Mon Sep 17 00:00:00 2001
From: Chris Nanninga <chris.nanninga@classyllama.com>
Date: Thu, 20 Sep 2018 12:23:22 -0500
Subject: [PATCH] Fixed issue with lib-line-height mixin failing when value of
 'normal' is passed

---
 lib/web/css/source/lib/_typography.less | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/web/css/source/lib/_typography.less b/lib/web/css/source/lib/_typography.less
index 07128abbf7fcf..62529fe08d1c8 100644
--- a/lib/web/css/source/lib/_typography.less
+++ b/lib/web/css/source/lib/_typography.less
@@ -37,7 +37,7 @@
 }
 
 //  Rem line height
-.lib-line-height(@heightValue) when not (@heightValue = false) and not (ispercentage(@heightValue)) {
+.lib-line-height(@heightValue) when not (@heightValue = false) and not (@heightValue = normal) and not (ispercentage(@heightValue)) {
     .lib-font-size-value(@heightValue);
     .lib-css(line-height, @fontValue);
 }
@@ -46,6 +46,10 @@
     .lib-css(line-height, @heightValue);
 }
 
+.lib-line-height(@heightValue) when (@heightValue = normal) {
+    .lib-css(line-height, @heightValue);
+}
+
 .lib-wrap-words() {
     overflow-wrap: break-word;
     word-wrap: break-word;