From 4e8ed11efce04a8a2e6e1cb24e92bc62c2d394cd Mon Sep 17 00:00:00 2001
From: Sebastian <sebastian@squidex.io>
Date: Thu, 19 Jan 2023 15:54:53 +0100
Subject: [PATCH] Safe copy.

---
 .../ContentWrapper/ContentFieldObject.cs         | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/backend/src/Squidex.Domain.Apps.Core.Operations/Scripting/ContentWrapper/ContentFieldObject.cs b/backend/src/Squidex.Domain.Apps.Core.Operations/Scripting/ContentWrapper/ContentFieldObject.cs
index 576d3d7e0..7af6d31d9 100644
--- a/backend/src/Squidex.Domain.Apps.Core.Operations/Scripting/ContentWrapper/ContentFieldObject.cs
+++ b/backend/src/Squidex.Domain.Apps.Core.Operations/Scripting/ContentWrapper/ContentFieldObject.cs
@@ -148,16 +148,18 @@ public sealed class ContentFieldObject : ObjectInstance
 
     private void EnsurePropertiesInitialized()
     {
-        if (valueProperties == null)
+        if (valueProperties != null)
         {
-            valueProperties = new Dictionary<string, PropertyDescriptor>(fieldData?.Count ?? 0);
+            return;
+        }
+
+        valueProperties = new Dictionary<string, PropertyDescriptor>(fieldData?.Count ?? 0, StringComparer.OrdinalIgnoreCase);
 
-            if (fieldData != null)
+        if (fieldData != null)
+        {
+            foreach (var (key, value) in fieldData)
             {
-                foreach (var (key, value) in fieldData)
-                {
-                    valueProperties.Add(key, new ContentFieldProperty(this, value));
-                }
+                valueProperties[key] = new ContentFieldProperty(this, value);
             }
         }
     }