async void UpdateStories(string text) { if (_updateStatus.ContainsKey(1) && _updateStatus[1]) { return; } _updateStatus[1] = true; var stories = await DataRequester.SearchStories(text); if (stories != null && stories.Stories != null) { var list = stories.Stories.ToList(); list.ForEach(o => o.Adjust()); SearchStories = list; } }