From b824297494067d3a20138a416b483cf91db43961 Mon Sep 17 00:00:00 2001
From: Norbert Czirjak <norbert.czirjak@oeaw.ac.at>
Date: Wed, 22 Apr 2020 09:45:06 +0200
Subject: [PATCH] left page block fixed

---
 src/Plugin/Block/StartPageLeftBlock.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Plugin/Block/StartPageLeftBlock.php b/src/Plugin/Block/StartPageLeftBlock.php
index 51c38f3..938fa7c 100644
--- a/src/Plugin/Block/StartPageLeftBlock.php
+++ b/src/Plugin/Block/StartPageLeftBlock.php
@@ -35,7 +35,9 @@ public function build()
         $this->config = Repo::factory(drupal_get_path('module', 'acdh_repo_gui').'/config/config.yaml');
         
         $data = $this->RVC->generateRootView('3', '0', 'datedesc');
-        
+        if(!isset($data['data'])) {
+            $data['data'] = array();
+        }
         //getRepoID
         return [
             '#theme' => 'acdh-repo-gui-main-page-left-block',