Avoid undefined class variables

2017-10-11 14:52:08 +00:00
parent a29b7e7153
commit 225eea2ca6
10 changed files with 25 additions and 9 deletions
--- a/include/shadowupdate.php
+++ b/include/shadowupdate.php
@@ -9,7 +9,7 @@ require_once("include/threads.php");
 function shadowupdate_run(&$argv, &$argc){
 	global $a;

-	if (is_null($a)) {
+	if (empty($a)) {
 		$a = new App(dirname(__DIR__));
 	}