Merge pull request #2185 from prometheus/errhandler

kubernetes: only use one error logging handler
9 years ago · ae806af7d8
parent e193579df8 530cdba103
commit ae806af7d8
1 changed files with 5 additions and 3 deletions
--- a/retrieval/discovery/kubernetes/kubernetes.go
+++ b/retrieval/discovery/kubernetes/kubernetes.go
@ -46,9 +46,11 @@ type Kubernetes struct {
 }

 func init() {
-	runtime.ErrorHandlers = append(runtime.ErrorHandlers, func(err error) {
-		log.With("component", "kube_client_runtime").Errorln(err)
-	})
+	runtime.ErrorHandlers = []func(error){
+		func(err error) {
+			log.With("component", "kube_client_runtime").Errorln(err)
+		},
+	}
 }

 // New creates a new Kubernetes discovery for the given role.