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remove uneeded check

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This commit is contained in:
Krasi Georgiev 2018-01-15 11:52:20 +00:00
parent 38938ba493
commit 790cf30fcb
1 changed files with 0 additions and 5 deletions
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5
discovery/manager.go
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@ -155,11 +155,6 @@ func (m *Manager) updateGroup(poolKey poolKey, tgs []*targetgroup.Group) {
done := make(chan struct{})
m.actionCh <- func(ctx context.Context) {
if tgs == nil {
close(done)
return
}
for _, tg := range tgs {
if tg != nil { // Some Discoverers send nil target group so need to check for it to avoid panics.
if _, ok := m.targets[poolKey]; !ok {