swap out internal reference to use unexported registry initializer

Han Kang · Han Kang · commit 7f9970645c35 · 2019-05-08T02:15:13.000-07:00
diff --git a/pkg/util/metrics/registry.go b/pkg/util/metrics/registry.go
@@ -74,12 +74,9 @@ func NewKubeRegistry() *KubeRegistry {
 		klog.Fatalf("Can't initialize a registry without a valid version %v", err)
 	}
 	if v == nil {
-		klog.Fatalf("No valid version %v", *v)
-	}
-	return &KubeRegistry{
-		PromRegistry: prometheus.NewRegistry(),
-		version:      semver.MustParse(*v),
+		klog.Fatalf("No valid version loaded for metrics registry")
 	}
+	return newKubeRegistry(semver.MustParse(*v))
 }
 
 // newKubeRegistry creates a new vanilla Registry without any Collectors

Original file line number	Diff line number	Diff line change
`@@ -74,12 +74,9 @@ func NewKubeRegistry() *KubeRegistry {`
`74`	`74`	`klog.Fatalf("Can't initialize a registry without a valid version %v", err)`
`75`	`75`	`}`
`76`	`76`	`if v == nil {`
`77`		`- klog.Fatalf("No valid version %v", *v)`
`78`		`- }`
`79`		`- return &KubeRegistry{`
`80`		`- PromRegistry: prometheus.NewRegistry(),`
`81`		`- version: semver.MustParse(*v),`
	`77`	`+ klog.Fatalf("No valid version loaded for metrics registry")`
`82`	`78`	`}`
	`79`	`+ return newKubeRegistry(semver.MustParse(*v))`
`83`	`80`	`}`
`84`	`81`
`85`	`82`	`// newKubeRegistry creates a new vanilla Registry without any Collectors`