From: Christian Weiske <cweiske@cweiske.de>
Date: Mon, 6 Oct 2014 05:58:55 +0000 (+0200)
Subject: prevent warning when user is not logged in
X-Git-Tag: v0.3.0~15
X-Git-Url: https://git.cweiske.de/grauphel.git/commitdiff_plain/81e8558ddd30541782bfefd3b2b0912d1cb6803a

prevent warning when user is not logged in
---

diff --git a/controller/guicontroller.php b/controller/guicontroller.php
index 6d59fd5..0cb8e91 100644
--- a/controller/guicontroller.php
+++ b/controller/guicontroller.php
@@ -122,6 +122,7 @@ class GuiController extends Controller
     {
         $nav = new \OCP\Template('grauphel', 'appnavigation', '');
         $nav->assign('apiroot', $this->getApiRootUrl());
+        $nav->assign('tags', array());
 
         $params = $res->getParams();
         $params['appNavigation'] = $nav;