Fix null check introduced by phpcs changes

rkaiser0324 · Mar 13, 2018 · a5a6d02 · a5a6d02
1 parent 1dd558a
commit a5a6d02
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/includes/data-stores/class-wc-product-variable-data-store-cpt.php b/includes/data-stores/class-wc-product-variable-data-store-cpt.php
@@ -197,7 +197,7 @@ protected function read_variation_attributes( &$product ) {
 				);
 
 				// Empty value indicates that all options for given attribute are available.
-				if ( in_array( '', $values, true ) || empty( $values ) ) {
+				if ( in_array( null, $values, true ) || in_array( '', $values, true ) || empty( $values ) ) {
 					$values = $attribute['is_taxonomy'] ? wc_get_object_terms( $product->get_id(), $attribute['name'], 'slug' ) : wc_get_text_attributes( $attribute['value'] );
 					// Get custom attributes (non taxonomy) as defined.
 				} elseif ( ! $attribute['is_taxonomy'] ) {