review fix

This commit is contained in:
Menghan Li
2016-09-12 10:35:11 -07:00
parent 726462e0cc
commit 979f41603b

View File

@ -99,7 +99,7 @@ type blockingBalancer struct {
ch chan []Address ch chan []Address
} }
func newBlockingBalancer() *blockingBalancer { func newBlockingBalancer() Balancer {
return &blockingBalancer{ch: make(chan []Address)} return &blockingBalancer{ch: make(chan []Address)}
} }
func (b *blockingBalancer) Start(target string) error { func (b *blockingBalancer) Start(target string) error {