Fix object could not be converted to int

OpenMage · Apr 16, 2023 · f741c88 · f741c88
1 parent e83b135
commit f741c88
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/app/code/core/Mage/Adminhtml/Block/Catalog/Product/Edit/Tab/Super/Config/Simple.php b/app/code/core/Mage/Adminhtml/Block/Catalog/Product/Edit/Tab/Super/Config/Simple.php
@@ -58,6 +58,7 @@ protected function _prepareForm()
         /** @var Mage_Catalog_Model_Product_Type_Configurable $productType */
         $productType = $this->_getProduct()->getTypeInstance(true);
         $usedAttributes = $productType->getUsedProductAttributes($this->_getProduct());
+        $usedAttributesIds = array_keys($usedAttributes);
 
         /* Standard attributes */
         foreach ($attributes as $attribute) {
@@ -67,7 +68,7 @@ protected function _prepareForm()
                     // If not applied to configurable
                     && !in_array(Mage_Catalog_Model_Product_Type::TYPE_CONFIGURABLE, $attribute->getApplyTo())
                     // If not used in configurable
-                    && !in_array($attribute->getId(), $usedAttributes))
+                    && !in_array($attribute->getId(), $usedAttributesIds))
                 // Or in additional
                 || in_array($attributeCode, $attributesConfig['additional'])
             ) {