cache: fixed memory cache notify

ONLYOFFICE · Jan 27, 2022 · b7f0ffc · b7f0ffc
1 parent 1908af6
commit b7f0ffc
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/common/ASC.Common/Caching/MemoryCacheNotify.cs b/common/ASC.Common/Caching/MemoryCacheNotify.cs
@@ -29,9 +29,8 @@ public void Subscribe(Action<T> onchange, CacheNotifyAction notifyAction)
         {
             if (onchange != null)
             {
-                var key = GetKey(notifyAction);
-                _actions.TryAdd(key, new List<Action<T>>());
-                _actions[key].Add(onchange);
+                _actions.GetOrAdd(GetKey(notifyAction), new List<Action<T>>())
+                        .Add(onchange);
             }
         }