poanetwork
/
quorum
mirror of https://github.com/poanetwork/quorum.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

les: add missing nil check and handle quit in findServers

This commit is contained in:
Zsolt Felfoldi 2016-11-11 03:16:46 +01:00
parent 09baeec0da
commit 323c2d6775
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
les/handler.go
View File

@ -236,7 +236,7 @@ func (pm *ProtocolManager) removePeer(id string) {
}
func (pm *ProtocolManager) findServers() {
if pm.p2pServer == nil {
if pm.p2pServer == nil || pm.topicDisc == nil {
return
}
enodes := make(chan string, 100)
@ -259,7 +259,10 @@ func (pm *ProtocolManager) findServers() {
}
}
}()
time.Sleep(time.Second * 20)
select {
case <-time.After(time.Second * 20):
case <-pm.quitSync:
}
close(stop)
}