From b4bb88a682eba18562e9f6bd646e1c5d5e0a8bd1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20G=C3=A4rtner?= <andreas.gaertner@mni.thm.de>
Date: Wed, 5 Oct 2016 04:40:41 +0200
Subject: [PATCH] Resolve empty result set for flashcard variant caused by
 sortOrder

---
 src/main/java/de/thm/arsnova/dao/CouchDBDao.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/de/thm/arsnova/dao/CouchDBDao.java b/src/main/java/de/thm/arsnova/dao/CouchDBDao.java
index 5f2781d8..df1ff7e7 100644
--- a/src/main/java/de/thm/arsnova/dao/CouchDBDao.java
+++ b/src/main/java/de/thm/arsnova/dao/CouchDBDao.java
@@ -2340,6 +2340,8 @@ public class CouchDBDao implements IDatabaseDao, ApplicationEventPublisherAware
 			viewString = "sort_order/preparation_question_sort_order_by_sessionid_and_subject";
 		} else if ("lecture".equals(questionVariant)) {
 			viewString = "sort_order/lecture_question_sort_order_by_sessionid_and_subject";
+		} else if ("flashcard".equals(questionVariant)) {
+			return null;
 		}
 
 		NovaView view = new NovaView(viewString);
-- 
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