From 9bad25e8e92f48ad24d332b2cbb149706aefa442 Mon Sep 17 00:00:00 2001
From: coderkun <coderkun@localhost>
Date: Tue, 29 Apr 2014 21:51:01 +0200
Subject: [PATCH] do not show related Questgroups for Questgroups multiple
 times (Issue #180)

---
 models/QuestgroupsModel.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/models/QuestgroupsModel.inc b/models/QuestgroupsModel.inc
index d86a2fd8..0f5c81a8 100644
--- a/models/QuestgroupsModel.inc
+++ b/models/QuestgroupsModel.inc
@@ -435,7 +435,7 @@
 		public function getRelatedQuestsgroupsOfQuestgroup($questgroupId)
 		{
 			return $this->db->query(
-				'SELECT questgroups_questtexts.questgroup_id AS id '.
+				'SELECT DISTINCT questgroups_questtexts.questgroup_id AS id '.
 				'FROM questgroups '.
 				'INNER JOIN quests ON quests.questgroup_id = questgroups.id '.
 				'INNER JOIN questtexts ON questtexts.quest_id = quests.id '.