private async Task MergeAsync() { MergeBarVisibility = Visibility.Visible; var result = await _gitManager.GitMerge(_repositoryId, _selectedBranch.Id).ConfigureAwait(false); if (!string.IsNullOrWhiteSpace(result)) { MessageBox.Show(result); MergeBarVisibility = Visibility.Hidden; return; } ColorPush = Brushes.Red; MergeBarVisibility = Visibility.Hidden; }