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skip empty alerts. (#6444)

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Signed-off-by: johncming <johncming@yahoo.com>
This commit is contained in:
johncming 2019-12-11 18:03:50 +08:00 committed by Brian Brazil
parent e53f751765
commit 83cda784d2
1 changed files with 4 additions and 0 deletions
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4
notifier/notifier.go
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@ -457,6 +457,10 @@ func (n *Manager) DroppedAlertmanagers() []*url.URL {
// sendAll sends the alerts to all configured Alertmanagers concurrently.
// It returns true if the alerts could be sent successfully to at least one Alertmanager.
func (n *Manager) sendAll(alerts ...*Alert) bool {
if len(alerts) == 0 {
return true
}
begin := time.Now()
// v1Payload and v2Payload represent 'alerts' marshaled for Alertmanager API