From 9843328a1493cfc6bea1b8405af439dc72d7a529 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nnes.com@googlemail.com>
Date: Tue, 19 Sep 2023 17:13:05 +0000
Subject: [PATCH] make getDataJson return array also for single values

---
 Message/RequestAbstract.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Message/RequestAbstract.php b/Message/RequestAbstract.php
index f6b14bfb8..b9abc14ef 100755
--- a/Message/RequestAbstract.php
+++ b/Message/RequestAbstract.php
@@ -238,7 +238,11 @@ abstract class RequestAbstract implements MessageInterface
 
         $json = \json_decode($this->data[$key], true); /** @phpstan-ignore-line */
 
-        return \is_array($json) ? $json : [];
+        if ($json === null) {
+            $json = $this->data[$key];
+        }
+
+        return \is_array($json) ? $json : [$json];
     }
 
     /**