sass/susy/language/susy/_validation.scss in susy-2.2.11 vs sass/susy/language/susy/_validation.scss in susy-2.2.12

@@ -7,10 +7,10 @@
 @function valid-column-math(
   $math,
   $column-width
 ) {
   @if $math == static and not($column-width) {
-    @warn 'Static math requires a valid column-width setting.';
-  } @else {
-    @return $column-width;
+    @error 'Static math requires a valid column-width setting.';
   }
+
+  @return $column-width;
 }