From 3aa3f744f1883a2478ada7ace510312bfa61afbe Mon Sep 17 00:00:00 2001
From: Marcus Boerger <helly@php.net>
Date: Mon, 8 Dec 2003 08:28:18 +0000
Subject: [PATCH] Update examples to new parameter handling

---
 ext/spl/examples/directorytree.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/spl/examples/directorytree.php b/ext/spl/examples/directorytree.php
index ff644f6602..c8df48db98 100755
--- a/ext/spl/examples/directorytree.php
+++ b/ext/spl/examples/directorytree.php
@@ -22,7 +22,7 @@ EOF;
 	exit(1);
 }
 
-$length = $argc > 3 ? $argv[3] : NULL;
+$length = $argc > 3 ? $argv[3] : -1;
 
 foreach(new LimitIterator(new DirectoryTreeIterator($argv[1]), @$argv[2], $length) as $file) {
 //foreach(new DirectoryTreeIterator($argv[1]) as $file) {
-- 
2.50.1