Method withLogger

consumergroup.go:1240–1244

(do func(Logger))

}

func (cg *ConsumerGroup) withLogger(do func(Logger)) {
	if cg.config.Logger != nil {
		do(cg.config.Logger)
	}
}

func (cg *ConsumerGroup) withErrorLogger(do func(Logger)) {
	if cg.config.ErrorLogger != nil {