From b2efde43bf6394a9080122feca0f25ace20ec826 Mon Sep 17 00:00:00 2001
From: hadashiA <dev@hadashikick.jp>
Date: Fri, 21 Jun 2024 13:06:46 +0900
Subject: [PATCH] Fix compilation error for C# 7

---
 .../Internal/InstanceProviders/CollectionInstanceProvider.cs    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/VContainer/Assets/VContainer/Runtime/Internal/InstanceProviders/CollectionInstanceProvider.cs b/VContainer/Assets/VContainer/Runtime/Internal/InstanceProviders/CollectionInstanceProvider.cs
index b90cf9f6..5532c376 100644
--- a/VContainer/Assets/VContainer/Runtime/Internal/InstanceProviders/CollectionInstanceProvider.cs
+++ b/VContainer/Assets/VContainer/Runtime/Internal/InstanceProviders/CollectionInstanceProvider.cs
@@ -98,7 +98,7 @@ internal void CollectFromParentScopes(
                 if (scope.TryGetRegistration(finderType, out var registration) &&
                     registration.Provider is CollectionInstanceProvider parentCollection)
                 {
-                    mergedRegistrations ??= ListPool<Registration>.Get();
+                    mergedRegistrations = mergedRegistrations ?? ListPool<Registration>.Get();
                     mergedRegistrations.AddRange(registrations);
 
                     if (localScopeOnly)