Fix error when a db group name is same as container name

Fixes #17659

Signed-off-by: Maurício Meneghini Fauth <mauricio@fauth.dev>

1 files changed, 2 insertions, 4 deletions

diff --git a/libraries/classes/Navigation/NavigationTree.php b/libraries/classes/Navigation/NavigationTree.php
index b743f9df22..3d5289d429 100644
--- a/libraries/classes/Navigation/NavigationTree.php
+++ b/libraries/classes/Navigation/NavigationTree.php
@@ -41,7 +41,6 @@ use function is_object;
 use function mb_strlen;
 use function mb_strpos;
 use function mb_substr;
-use function method_exists;
 use function sort;
 use function sprintf;
 use function strcasecmp;
@@ -1306,11 +1305,10 @@ class NavigationTree
 
             $nodeIsSpecial = in_array($node->realName, self::SPECIAL_NODE_NAMES, true);
 
-            /** @var Node $realParent */
             $realParent = $node->realParent();
             if (
-                ($nodeIsContainer && $nodeIsSpecial)
-                && method_exists($realParent, 'getPresence')
+                $nodeIsContainer && $nodeIsSpecial
+                && $realParent instanceof Node
                 && $realParent->getPresence($node->realName) >= $filterItemMin
             ) {
                 $paths = $node->getPaths();