add more comments

This commit is contained in:
iamqizhao
2015-12-14 14:43:21 -08:00
parent 758cf3083a
commit f0ee5628a9

@ -500,6 +500,7 @@ func (cc *Conn) transportMonitor() {
if !cc.reconnect() { if !cc.reconnect() {
return return
} }
// Tries to drain reset signal if there is any since it is out-dated.
select { select {
case <-cc.resetChan: case <-cc.resetChan:
default: default: