fix klog 'no such flag -logtostderr' with InitFlags

2020-10-17 00:59:05 +01:00 · 2020-10-17 00:59:05 +01:00 · 2c1efe857a
parent 2977a4b1cb
commit 2c1efe857a
1 changed files with 2 additions and 1 deletions
--- a/hack/kubernetes_version/update_kubernetes_version.go
+++ b/hack/kubernetes_version/update_kubernetes_version.go
@ -127,9 +127,10 @@ func (p *Patch) apply(data interface{}) (changed bool, err error) {
 }

 func main() {
+	klog.InitFlags(nil)
 	// write log statements to stderr instead of to files
 	if err := flag.Set("logtostderr", "true"); err != nil {
-		fmt.Printf("Error setting 'logtostderr' klog flag: %v", err)
+		fmt.Printf("Error setting 'logtostderr' klog flag: %v\n", err)
 	}
 	flag.Parse()
 	defer klog.Flush()