ACP2E-961: Customer attribute 'Is required' attribute is not properly overridden per website scope in Admin

Author: viktym

app/code/Magento/Customer/Model/AttributeMetadataResolver.php

@@ -267,7 +267,12 @@ private function processWebsiteIsRequired(&$meta): void
                 function ($attribute) {
                     return $attribute['arguments']['data']['config']['attributeId'];
                 },
-                $meta
+                array_filter(
+                    $meta,
+                    function ($attribute) {
+                        return isset($attribute['arguments']['data']['config']['attributeId']);
+                    }
+                )
             )
         );
         $websiteIds = array_values(

app/code/Magento/Customer/Model/FileUploaderDataResolver.php

@@ -164,6 +164,7 @@ function (&$value) {
                 'required' => $this->getMetadataValue($config, 'required'),
                 'visible' => $this->getMetadataValue($config, 'visible'),
                 'validation' => $this->getMetadataValue($config, 'validation'),
+                'attributeId' => $this->getMetadataValue($config, 'attributeId'),
             ];
         }
     }

app/code/Magento/Customer/view/adminhtml/web/js/form/element/website.js

@@ -26,10 +26,11 @@ define([
 
             customerAttributes.forEach(element => {
                 var requiredWebsites = element.validation['required-entry-website'];
+
                 if (!_.isArray(requiredWebsites)) {
                     return;
                 }
-                if (requiredWebsites.includes(parseInt(value))) {
+                if (requiredWebsites.includes(parseInt(value, 10))) {
                     element.validation['required-entry'] = true;
                     element.required(true);
                 } else {