From: Michael Wallner <mike@php.net>
Date: Wed, 13 Jan 2021 14:38:44 +0000 (+0100)
Subject: fix warning
X-Git-Tag: RELEASE_3_2_4~3
X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=commitdiff_plain;h=59befaf59f39806cea88b9e6ac1f8918672fe176

fix warning
---

diff --git a/scripts/check_package-xml.php b/scripts/check_package-xml.php
index e422c6a..4ff8e4a 100755
--- a/scripts/check_package-xml.php
+++ b/scripts/check_package-xml.php
@@ -33,7 +33,7 @@ if (($xml = simplexml_load_file($file))) {
 				}
 			} else {
 				$base = basename($file);
-				if ($base{0} !== ".") {
+				if ($base[0] !== ".") {
 					array_push($dirs, $file);
 				}
 			}