Fix SerializationProviders property

dotnet · Feb 6, 2023 · 3df6086 · 3df6086
1 parent 2b96ab6
commit 3df6086
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/...rms.Design/src/System/ComponentModel/Design/Serialization/DesignerSerializationManager.cs b/...rms.Design/src/System/ComponentModel/Design/Serialization/DesignerSerializationManager.cs
@@ -888,9 +888,9 @@ void IDesignerSerializationManager.ReportError(object errorInformation)
             }
         }
 
-        internal HashSet<IDesignerSerializationProvider>? SerializationProviders
+        internal HashSet<IDesignerSerializationProvider> SerializationProviders
         {
-            get => designerSerializationProviders;
+            get => designerSerializationProviders ??= new();
         }
 
         /// <summary>