From 91d30dfbd9803a117dc80ab111dabcfed4ceff50 Mon Sep 17 00:00:00 2001
From: Paul-Christian Volkmer <github@pcvolkmer.de>
Date: Tue, 26 Dec 2017 15:44:00 +0100
Subject: [PATCH] Add keyword var for explicit variable declaration
Cherry-picked from GH-52.
---
src/main/resources/couchdb/lerning_progress.design.js | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/main/resources/couchdb/lerning_progress.design.js b/src/main/resources/couchdb/lerning_progress.design.js
index 45c27e113..5ae5ba844 100644
--- a/src/main/resources/couchdb/lerning_progress.design.js
+++ b/src/main/resources/couchdb/lerning_progress.design.js
@@ -9,7 +9,7 @@ var designDoc = {
/* The 'questionValue' contains the points scored with this answer,
* and this could be negative if a wrong answer was given.
* However, we do not want negative values, so we set the lower bound to 0.*/
- score = Math.max(doc.questionValue || 0, 0);
+ var score = Math.max(doc.questionValue || 0, 0);
emit([doc.sessionId, doc.user], {
questionId: doc.questionId,
score: score, piRound: doc.piRound
--
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