Antlr4.Build.Tasks.AntlrClassGenerationTaskInternal.HandleErrorDataReceived C# (CSharp) Method

        private void HandleErrorDataReceived(object sender, DataReceivedEventArgs e)
        {
            if (string.IsNullOrEmpty(e.Data))
                return;

            try
            {
                _buildMessages.Add(new BuildMessage(e.Data));
            }
            catch (Exception ex)
            {
                if (Antlr4ClassGenerationTask.IsFatalException(ex))
                    throw;

                _buildMessages.Add(new BuildMessage(ex.Message));
            }
        }