From 76cae86bed4526ee10879f16e63b8e95e9883d73 Mon Sep 17 00:00:00 2001
From: Daniel Vogel <daniel.vogel@mni.thm.de>
Date: Tue, 18 Mar 2014 19:33:39 +0100
Subject: [PATCH] - Possible answers are now pre-initialized so the JSON-object
is still valid for grid questions
---
src/main/java/de/thm/arsnova/dao/CouchDBDao.java | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/main/java/de/thm/arsnova/dao/CouchDBDao.java b/src/main/java/de/thm/arsnova/dao/CouchDBDao.java
index 4e5e0d77f..7bdcb6077 100644
--- a/src/main/java/de/thm/arsnova/dao/CouchDBDao.java
+++ b/src/main/java/de/thm/arsnova/dao/CouchDBDao.java
@@ -366,7 +366,8 @@ public class CouchDBDao implements IDatabaseDao {
results.getJSONArray("rows").optJSONObject(0).optJSONObject("value"),
Question.class
);
- JSONArray possibleAnswers = results.getJSONArray("rows").optJSONObject(0).optJSONObject("value")
+ JSONArray possibleAnswers = new JSONArray();
+ possibleAnswers = results.getJSONArray("rows").optJSONObject(0).optJSONObject("value")
.getJSONArray("possibleAnswers");
Collection<PossibleAnswer> answers = JSONArray.toCollection(
possibleAnswers,
--
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