Update channel.go (#92)

when reconnect close，close once only.
FISCO-BCOS · Dec 7, 2020 · 69347fe · 69347fe
1 parent 049871f
commit 69347fe
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/conn/channel.go b/conn/channel.go
@@ -943,6 +943,7 @@ func (hc *channelSession) processMessages() {
 				}
 				hc.c = con
 				hc.closed = make(chan interface{})
+				hc.closeOnce = sync.Once{}
 				hc.nodeInfo.Protocol = 1
 				go hc.processMessages()
 				if err = hc.handshakeChannel(); err != nil {