Minor changes.

git-svn-id: svn://svn.zabbix.com/trunk@2531 97f52cf1-0a1b-0410-bd0e-c28be96e8082

1 files changed, 5 insertions, 0 deletions

diff --git a/frontends/php/include/config.inc.php b/frontends/php/include/config.inc.php
index 01cdb835..3a8914df 100644
--- a/frontends/php/include/config.inc.php
+++ b/frontends/php/include/config.inc.php
@@ -1828,6 +1828,11 @@ echo "</head>";
 	{
 		$ret = 0;
 
+		if($description==""){
+			error(S_INCORRECT_DESCRIPTION);
+			return 0;
+		}
+
 		$description=addslashes($description);
 		$sql="select * from media_type where description='$description'";
 		$result=DBexecute($sql);