Merge pull request #32 from gradinarufelix/BUGFIX/parent-null-bug

BUGFIX: Prevent loop execution on ->getParent() is null
sandstorm · Apr 6, 2022 · 7b05fe1 · 7b05fe1
2 parents 2df69ad + 042d7f8
commit 7b05fe1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Classes/Service/DynamicRoleEditorService.php b/Classes/Service/DynamicRoleEditorService.php
@@ -164,7 +164,7 @@ private function generateExpandedNodeIdentifiers(MatcherConfiguration $dynamicRo
             $node = $this->getSiteNode()->getContext()->getNodeByIdentifier($nodeIdentifier);
             if ($node && $node->getParent() && $node !== $siteNode) {
                 // the node itself does not need to be expanded, but all parents should be expanded (so that the node which has the restriction is visible in the tree)
-                while ($node->getParent() !== $siteNode) {
+                while ($node->getParent() && $node->getParent() !== $siteNode) {
                     $node = $node->getParent();
                     $nodeContextPaths[$node->getContextPath()] = $node->getContextPath();
                 }