From ded976527749b89c8145e49be0d2352b6d41b365 Mon Sep 17 00:00:00 2001
From: Yannick Warnier <ywarnier@beeznest.org>
Date: Wed, 8 Jun 2016 19:18:15 -0500
Subject: [PATCH] Update type of property definition to match value type

---
 main/exercice/exercise.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main/exercice/exercise.class.php b/main/exercice/exercise.class.php
index ebca9961e8..8aa5681209 100755
--- a/main/exercice/exercise.class.php
+++ b/main/exercice/exercise.class.php
@@ -69,7 +69,7 @@ class Exercise
     public $onSuccessMessage = null;
     public $onFailedMessage = null;
     public $emailAlert;
-    public $notifyUserByEmail = 0;
+    public $notifyUserByEmail = '';
     public $sessionId = 0;
 
     /**