1 files changed, 9 insertions, 5 deletions

diff --git a/src/_props.scss b/src/_props.scss
index ec10b1f..300fc28 100644
--- a/src/_props.scss
+++ b/src/_props.scss
@@ -92,7 +92,7 @@
     }
 }
 
-@mixin materialize($ref, $match-meta: null) {
+@mixin materialize($ref, $match-meta: ()) {
     @if is-prop-ref($ref) {
         $name:  list.nth($ref, 2);
         $value: get(list.nth($ref, 3));
@@ -103,11 +103,13 @@
             @each $item in $match-meta {
                 $match: $match and list.index($meta, $item) != null;
             }
+        } @else if $match-meta == null and list.length($meta) == 0 {
+            $match: true;
         } @else {
-            $match: $match and list.index($meta, $match-meta) != null;
+            $match: list.index($meta, $match-meta) != null;
         }
 
-        @if $match-meta == null or $match {
+        @if $match {
             @include materialize-helper($name, $value);
         }
     } @else if meta.type-of($ref) == 'list' {
@@ -122,11 +124,13 @@
                     @each $item in $match-meta {
                         $match: $match and list.index($meta, $item) != null;
                     }
+                } @else if $match-meta == null and list.length($meta) == 0 {
+                    $match: true;
                 } @else {
-                    $match: $match and list.index($meta, $match-meta) != null;
+                    $match: list.index($meta, $match-meta) != null;
                 }
         
-                @if $match-meta == null or $match {
+                @if $match {
                     @include materialize-helper($name, $value);
                 }
             }