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Some golint cleanup (#674)

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This commit fixes some golint issues in `core/dnsserver`
and `middleware/kubernetes`.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This commit is contained in:
Yong Tang 2017-05-25 12:08:34 -07:00 • committed by Miek Gieben
parent 4dc61e67cd
commit 37050dc217
4 changed files with 8 additions and 8 deletions
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5
middleware/kubernetes/kubernetes.go
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@ -85,7 +85,7 @@ var errNoItems = errors.New("no items found")
var errNsNotExposed = errors.New("namespace is not exposed")
var errInvalidRequest = errors.New("invalid query name")
var errZoneNotFound = errors.New("zone not found")
var errApiBadPodType = errors.New("expected type *api.Pod")
var errAPIBadPodType = errors.New("expected type *api.Pod")
var errPodsDisabled = errors.New("pod records disabled")
// Services implements the ServiceBackend interface.
@ -201,7 +201,6 @@ func (k *Kubernetes) getClientConfig() (*rest.Config, error) {
}
// InitKubeCache initializes a new Kubernetes cache.
func (k *Kubernetes) InitKubeCache() (err error) {
config, err := k.getClientConfig()
@ -420,7 +419,7 @@ func (k *Kubernetes) findPods(namespace, podname string) (pods []pod, err error)
for _, o := range objList {
p, ok := o.(*api.Pod)
if !ok {
return nil, errApiBadPodType
return nil, errAPIBadPodType
}
// If namespace has a wildcard, filter results against Corefile namespace list.
if nsWildcard && (len(k.Namespaces) > 0) && (!dnsstrings.StringInSlice(p.Namespace, k.Namespaces)) {