From 7d8c8d706c0b13d1e4c52c11adc62e5438c75c73 Mon Sep 17 00:00:00 2001
From: Daniel Gerhardt <daniel.gerhardt@mni.thm.de>
Date: Tue, 12 Mar 2013 10:37:18 +0100
Subject: [PATCH] Improved checks against null in saveQuestion.
---
.../java/de/thm/arsnova/services/QuestionService.java | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/src/main/java/de/thm/arsnova/services/QuestionService.java b/src/main/java/de/thm/arsnova/services/QuestionService.java
index f04ead0e..62b30a8f 100644
--- a/src/main/java/de/thm/arsnova/services/QuestionService.java
+++ b/src/main/java/de/thm/arsnova/services/QuestionService.java
@@ -87,9 +87,14 @@ public class QuestionService implements IQuestionService {
public boolean saveQuestion(InterposedQuestion question) {
Session session = this.databaseDao.getSessionFromKeyword(question.getSessionId());
InterposedQuestion result = this.databaseDao.saveQuestion(session, question);
- socketIoServer.reportAudienceQuestionAvailable(result.getSessionId(), result.get_id());
- return null != result;
+ if (null != result) {
+ socketIoServer.reportAudienceQuestionAvailable(result.getSessionId(), result.get_id());
+
+ return true;
+ }
+
+ return false;
}
@Override
--
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