MAGETWO-70785: check if node id exists before checking its admin #10262

 - Merge Pull Request #10262 from BlackIkeEagle/magento2:check-config-resource-node-id
 - Merged commits:
   1. dbdba45

Author: Oleksii Korshenko

app/code/Magento/Integration/Block/Adminhtml/Integration/Edit/Tab/Webapi.php

@@ -190,7 +190,8 @@ private function getAclResources()
         $configResource = array_filter(
             $resources,
             function ($node) {
-                return $node['id'] == 'Magento_Backend::admin';
+                return isset($node['id'])
+                    && $node['id'] == 'Magento_Backend::admin';
             }
         );
         $configResource = reset($configResource);

app/code/Magento/User/Block/Role/Tab/Edit.php

@@ -210,7 +210,8 @@ private function getAclResources()
         $configResource = array_filter(
             $resources,
             function ($node) {
-                return $node['id'] == 'Magento_Backend::admin';
+                return isset($node['id'])
+                    && $node['id'] == 'Magento_Backend::admin';
             }
         );
         $configResource = reset($configResource);