fixed rare error (how can that even happen?)

2014-05-15 13:03:59 +02:00
parent d3e4fd309f
commit 9a84a983d3
1 changed files with 3 additions and 0 deletions
--- a/application/core/Utils/CommandLineHelper.php
+++ b/application/core/Utils/CommandLineHelper.php
@@ -19,6 +19,9 @@ class CommandLineHelper {
 	 */
 	public static function getParameter($paramName) {
 		global $argv;
+		if (!is_array($argv)) {
+			return null;
+		}
 		$paramName = (string)$paramName;
 		foreach ($argv as $arg) {
 			$parts = explode('=', $arg, 2);