Fix horrible lag in Zombies mode (space-wizards#33818)

DebugOk · Dec 17, 2024 · 59e955a · 59e955a
1 parent fb6e85e
commit 59e955a
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/Content.Shared/Whitelist/EntityWhitelistSystem.cs b/Content.Shared/Whitelist/EntityWhitelistSystem.cs
@@ -49,10 +49,12 @@ public bool IsValid(EntityWhitelist list, EntityUid uid)
     {
         if (list.Components != null)
         {
-            var regs = StringsToRegs(list.Components);
-
-            list.Registrations ??= new List<ComponentRegistration>();
-            list.Registrations.AddRange(regs);
+            if (list.Registrations == null)
+            {
+                var regs = StringsToRegs(list.Components);
+                list.Registrations = new List<ComponentRegistration>();
+                list.Registrations.AddRange(regs);
+            }
         }
 
         if (list.MindRoles != null)