From 7605d5e007bbdf6e9af05028417c48253b26eea1 Mon Sep 17 00:00:00 2001 From: Sukhwinder Dhillon Date: Mon, 14 Aug 2023 12:20:15 +0200 Subject: [PATCH] LegacyConfigParser: Property `$prevKey` can be null --- library/Businessprocess/Storage/LegacyConfigParser.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/library/Businessprocess/Storage/LegacyConfigParser.php b/library/Businessprocess/Storage/LegacyConfigParser.php index 83c9240..cea02ae 100644 --- a/library/Businessprocess/Storage/LegacyConfigParser.php +++ b/library/Businessprocess/Storage/LegacyConfigParser.php @@ -11,7 +11,7 @@ use Icinga\Module\Businessprocess\Metadata; class LegacyConfigParser { - /** @var string */ + /** @var ?string */ protected static $prevKey; /** @var int */