Cli/Screen: Fix strict standard violation

2013-10-22 15:09:41 +02:00 · 2013-10-22 15:09:41 +02:00 · 5abac6f2f4
parent 46569bad32
commit 5abac6f2f4
1 changed files with 1 additions and 1 deletions
--- a/library/Icinga/Cli/Screen.php
+++ b/library/Icinga/Cli/Screen.php
@ -8,7 +8,7 @@ class Screen
 {
    protected static $instance;

-    public function instance()
+    public static function instance()
    {
        if (self::$instance === null) {
            self::$instance = new AnsiScreen();