From 5dedf46625d0750e7f9d1954f772c07173ac7d37 Mon Sep 17 00:00:00 2001
From: David Siegfried <david.siegfried@uni-vechta.de>
Date: Thu, 23 Jun 2022 20:57:30 +0000
Subject: [PATCH] remove obsolete function-call, closes #1212

Closes #1212

Merge request studip/studip!720
---
 app/controllers/resources/room.php | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/app/controllers/resources/room.php b/app/controllers/resources/room.php
index 1e710e8310c..8eaa5527c27 100644
--- a/app/controllers/resources/room.php
+++ b/app/controllers/resources/room.php
@@ -237,11 +237,7 @@ class Resources_RoomController extends AuthenticatedController
             foreach ($buildings as $building) {
                 //Build the complete hierarchy from the root resource to
                 //the building:
-                $hierarchy = ResourceManager::getHierarchyNames($building);
-
-                array_reverse($hierarchy);
-
-                $this->building_hierarchies[$building->id] = '/' . implode('/', $hierarchy);
+                $this->building_hierarchies[$building->id] = '/' . implode('/', ResourceManager::getHierarchyNames($building));
             }
 
             //In add-mode the category must be set before calling this method.
-- 
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