Fix variation attributes check

$attribute['is_variation'] returns an integer. 0 if not checked, 1 if checked. So it is always set if the attribute has been created.
woocommerce · Aug 26, 2015 · eb24546 · eb24546
1 parent c9901ce
commit eb24546
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/includes/admin/meta-boxes/class-wc-meta-box-product-data.php b/includes/admin/meta-boxes/class-wc-meta-box-product-data.php
@@ -605,7 +605,7 @@ public static function output_variations() {
 
 		if ( $attributes ) {
 			foreach ( $attributes as $attribute ) {
-				if ( isset( $attribute['is_variation'] ) ) {
+				if ( $attribute['is_variation'] === 1 ) {
 					$variation_attribute_found = true;
 					break;
 				}