From aaab19509ebe43d75c8e04e7606c6823df56f7f7 Mon Sep 17 00:00:00 2001
From: Sipke Schoorstra <sipkeschoorstra@outlook.com>
Date: Wed, 15 Jan 2025 10:50:17 +0100
Subject: [PATCH] Fix array type handling in ArgumentJsonConverter

Previously, the code incorrectly used `MakeCollectionType` for arrays. This has been corrected to use `MakeArrayType`, ensuring proper deserialization of array arguments.
---
 .../Elsa.Workflows.Api/Serialization/ArgumentJsonConverter.cs   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/Elsa.Workflows.Api/Serialization/ArgumentJsonConverter.cs b/src/modules/Elsa.Workflows.Api/Serialization/ArgumentJsonConverter.cs
index 0900930e8..81f5a0d42 100644
--- a/src/modules/Elsa.Workflows.Api/Serialization/ArgumentJsonConverter.cs
+++ b/src/modules/Elsa.Workflows.Api/Serialization/ArgumentJsonConverter.cs
@@ -44,7 +44,7 @@ public class ArgumentJsonConverter : JsonConverter<ArgumentDefinition>
         var type = _wellKnownTypeRegistry.GetTypeOrDefault(typeName);
 
         if (isArray)
-            type = type.MakeCollectionType();
+            type = type.MakeArrayType();
 
         var newOptions = new JsonSerializerOptions(options);
         newOptions.Converters.RemoveWhere(x => x is ArgumentJsonConverterFactory);