From 85f5c1031c33b41aea2050b261e1641d6569fb67 Mon Sep 17 00:00:00 2001
From: Gildas Rossignon <sadlig@users.noreply.github.com>
Date: Tue, 14 Mar 2023 22:25:30 +0100
Subject: [PATCH] set $options to null

toOptionArray() method return always an empty array
---
 Model/Config/Source/RoundingMode.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Model/Config/Source/RoundingMode.php b/Model/Config/Source/RoundingMode.php
index 9aeaccc..0ea25c4 100644
--- a/Model/Config/Source/RoundingMode.php
+++ b/Model/Config/Source/RoundingMode.php
@@ -66,7 +66,8 @@ final class RoundingMode implements OptionSourceInterface
      */
     public const UP = 'up';
 
-    private array $options = [];
+    /** @var array|null  */
+    private ?array $options = null;
 
     /**
      * List available currency rounding modes.