stylesheets/toolkit/_clearfix.scss in toolkit-2.0.0.alpha.1 vs stylesheets/toolkit/_clearfix.scss in toolkit-2.0.0.alpha.2

@@ -1,10 +1,10 @@
 //////////////////////////////
 // Modern Clearfix Mixin
 //////////////////////////////
 @mixin clearfix($extend: null) {
-  $extend: if($extend !== null, $extend, toolkit-get('clearfix extend'));
+  $extend: if($extend != null, $extend, toolkit-get('clearfix extend'));
   @if $extend {
     @extend %toolkit-clearfix;
   }
   @else {
     &:after {
@@ -14,7 +14,7 @@
     }
   }
 }
 
 %toolkit-clearfix {
-  @include clearfix(true);
+  @include clearfix(false);
 }
\ No newline at end of file