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The returned err should be printed

Signed-off-by: Yanqiang Miao <miao.yanqiang@zte.com.cn>
This commit is contained in:
Yanqiang Miao 2017-03-28 19:37:56 +08:00
parent 54805701bd
commit 87d0a3ad89

View file

@ -121,6 +121,8 @@ func (d *daemonDiscoveryReloader) advertiseHeartbeat(address string) {
if err := d.initHeartbeat(address); err == nil {
ready = true
close(d.readyCh)
} else {
logrus.WithError(err).Debug("First discovery heartbeat failed")
}
for {