From 3f494e3e29626e501cd6031d28ba4ddb347b158e Mon Sep 17 00:00:00 2001
From: Hubert Borderiou <baelmyhu@gmail.com>
Date: Mon, 16 Apr 2012 16:53:40 +0200
Subject: [PATCH] Minor bug on question by category number

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

diff --git a/main/exercice/exercice.php b/main/exercice/exercice.php
index 25090c9bc4..4aec70da2e 100644
--- a/main/exercice/exercice.php
+++ b/main/exercice/exercice.php
@@ -603,7 +603,7 @@ if (!empty($exercise_list)) {
 					if ($row['random_by_category'] > 0) {	
 						if (!class_exists("testcategory.class.php")) include_once "testcategory.class.php" ;
 						$nbQuestionsTotal = Testcategory::getNumberOfQuestionRandomByCategory($my_exercise_id, $random_number_of_question);
-						$number_of_questions .= $nbQuestionsTotal." ";
+						$number_of_questions = $nbQuestionsTotal." ";
 						$number_of_questions .= ($nbQuestionsTotal > 1) ? get_lang("QuestionsLowerCase") : get_lang("QuestionLowerCase") ;
 						$number_of_questions .= " - ";
 						//$number_of_questions .= Testcategory::getNumberMaxQuestionByCat($my_exercise_id).' '.get_lang('QuestionByCategory');