From 85b5f183ee5b014ec6c25300d8f17aa77bc3dec5 Mon Sep 17 00:00:00 2001
From: Yannick Warnier <yannick.warnier@beeznest.com>
Date: Wed, 23 May 2012 23:10:08 -0500
Subject: [PATCH] Minor array treatment improvement

---
 main/inc/lib/main_api.lib.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/main/inc/lib/main_api.lib.php b/main/inc/lib/main_api.lib.php
index 74c577da6c..0f7706de55 100644
--- a/main/inc/lib/main_api.lib.php
+++ b/main/inc/lib/main_api.lib.php
@@ -1700,7 +1700,7 @@ class api_failure {
     function get_last_failure() {
         global $api_failureList;
         if (count($api_failureList) == 0) { return ''; }
-        return $api_failureList[count($api_failureList) - 1];
+        return array_pop($api_failureList);
     }
 }
 
@@ -5802,4 +5802,4 @@ function block_course_item_locked_by_gradebook($item_id, $link_type, $course_cod
         $message = Display::return_message(get_lang('ResourceLockedByGradebook'), 'warning');
         api_not_allowed(true, $message);
     }    
-}
\ No newline at end of file
+}