Fix: upstream dns ExchangeContext workaround (#468)

2020-01-10 14:13:44 +08:00
parent 2c0cc374d3
commit e68c0d088b
4 changed files with 5 additions and 2 deletions
--- a/common/picker/picker.go
+++ b/common/picker/picker.go
@ -59,6 +59,7 @@ func (p *Picker) Wait() interface{} {
 }

 // WaitWithoutCancel blocks until the first result return, if timeout will return nil.
+// The return of this function will not wait for the cancel of context.
 func (p *Picker) WaitWithoutCancel() interface{} {
 	select {
 	case <-p.firstDone: