in logger/common.go [541:552]
func (l *Logger) GetPipes() (map[string]io.Reader, error) {
if l.Stdout == nil || l.Stderr == nil {
return nil, errors.New("no stdout/stderr pipe opened")
}
pipeNameToPipe := map[string]io.Reader{
sourceSTDOUT: l.Stdout,
sourceSTDERR: l.Stderr,
}
return pipeNameToPipe, nil
}