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Merge pull request #137 from cloudflare/silence-speedup

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Don't iterate a dict, just grab the key
This commit is contained in:
Łukasz Mierzwa
2017-07-10 09:20:21 -07:00
committed by GitHub
parent 51c2ed7f10 fb75e6b083
commit 35480fca13
1 changed files with 4 additions and 6 deletions
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10
alertmanager/models.go
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@@ -254,13 +254,11 @@ func (am *Alertmanager) SilenceByID(id string) (models.Silence, error) {
am.lock.RLock()
defer am.lock.RUnlock()
for k, v := range am.silences {
if k == id {
return models.Silence(v), nil
}
s, found := am.silences[id]
if !found {
return models.Silence{}, fmt.Errorf("Silence '%s' not found", id)
}
return models.Silence{}, fmt.Errorf("Silence '%s' not found", id)
return s, nil
}
// Colors returns a copy of all color maps