From: Kevin Ball <kmball11@gmail.com>
Date: Wed, 31 May 2017 21:26:41 +0000 (-0700)
Subject: Fix -zf-get-bp-value to still support number case but not break in case of nonsense... 
X-Git-Tag: v6.4.0-rc1~9^2~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2faa34593bdf8150f0419198acc8fc5463eacc7d;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Fix -zf-get-bp-value to still support number case but not break in case of nonsense string
---

diff --git a/scss/util/_breakpoint.scss b/scss/util/_breakpoint.scss
index 375df40db..63e7d70c4 100644
--- a/scss/util/_breakpoint.scss
+++ b/scss/util/_breakpoint.scss
@@ -284,7 +284,11 @@ $breakpoint-classes: (small medium large) !default;
 
   // Check if the breakpoint name exists globally
   @if not map-has-key($breakpoints, $value) {
-    $value: -zf-closest-named-breakpoint($value);
+    @if type-of($value) == 'number' {
+      $value: -zf-closest-named-breakpoint($value);
+    } @else {
+      @return null;
+    }
   }
   // Check if the breakpoint name exists in the local config map
   @else if map-has-key($map, $value) {