From 7f2207615ea381552ebd88940b6a2b00d7064d7b Mon Sep 17 00:00:00 2001
From: Pascal Birchler <pascalb@google.com>
Date: Thu, 11 Sep 2025 14:39:49 +0200
Subject: [PATCH] Fix `null` array access in `Colors.php`

Using null as an array offset is deprecated in PHP 85
---
 lib/cli/Colors.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/cli/Colors.php b/lib/cli/Colors.php
index 2c15d9d..c8f5ab4 100644
--- a/lib/cli/Colors.php
+++ b/lib/cli/Colors.php
@@ -92,7 +92,7 @@ static public function color($color) {
 		$colors = array();
 		foreach (array('color', 'style', 'background') as $type) {
 			$code = $color[$type];
-			if (isset(self::$_colors[$type][$code])) {
+			if (isset($code) && isset(self::$_colors[$type][$code])) {
 				$colors[] = self::$_colors[$type][$code];
 			}
 		}
@@ -147,7 +147,7 @@ static public function colorize($string, $colored = null) {
 	 */
 	static public function decolorize( $string, $keep = 0 ) {
 		$string = (string) $string;
-		
+
 		if ( ! ( $keep & 1 ) ) {
 			// Get rid of color tokens if they exist
 			$string = str_replace('%%', '%¾', $string);
@@ -214,7 +214,7 @@ static public function width( $string, $pre_colorized = false, $encoding = false
 	 */
 	static public function pad( $string, $length, $pre_colorized = false, $encoding = false, $pad_type = STR_PAD_RIGHT ) {
 		$string = (string) $string;
-		
+
 		$real_length = self::width( $string, $pre_colorized, $encoding );
 		$diff = strlen( $string ) - $real_length;
 		$length += $diff;