From 7b26543bcebe9da86e68f43514a1445164528856 Mon Sep 17 00:00:00 2001
From: Yannick Warnier <yannick.warnier@beeznest.com>
Date: Mon, 8 Dec 2008 08:38:33 +0100
Subject: [PATCH] [svn r17108] Minor - cleaned notice-level log

---
 main/newscorm/lp_stats.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/main/newscorm/lp_stats.php b/main/newscorm/lp_stats.php
index a214d8f50c..87577d9be5 100644
--- a/main/newscorm/lp_stats.php
+++ b/main/newscorm/lp_stats.php
@@ -203,7 +203,8 @@ foreach ($list as $my_item_id) {
 		} else {
 			$oddclass = "row_even";
 		}
-		if ($inter_num) {
+        $extend_link='';
+		if (!empty($inter_num)) {
 			$extend_link = '<a href="' . api_get_self() . '?action=stats&fold_id=' . $my_item_id . $url_suffix . '"><img src="../img/visible.gif" alt="fold_view" border="0"></a>' . "\n";
 		}
 		$title = $row['mytitle'];