From f577e626efd005e85257720ab3c85d5805057fb0 Mon Sep 17 00:00:00 2001 From: Eric Marguin Date: Tue, 22 Jan 2008 18:10:35 +0100 Subject: [PATCH] [svn r14167] avoid problems when having two times the course setting in the db (it can appear after an upgrade for example) --- main/inc/lib/main_api.lib.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/main/inc/lib/main_api.lib.php b/main/inc/lib/main_api.lib.php index 89aa9b8818..754c9f2f30 100644 --- a/main/inc/lib/main_api.lib.php +++ b/main/inc/lib/main_api.lib.php @@ -479,7 +479,7 @@ function api_get_course_setting($setting_name) $setting_name = mysql_real_escape_string($setting_name); $sql = "SELECT * FROM $table WHERE variable = '$setting_name'"; $res = api_sql_query($sql,__FILE__,__LINE__); - if(Database::num_rows($res)==1){ + if(Database::num_rows($res)>0){ $row = Database::fetch_array($res); return $row['value']; }