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Merge pull request #116131 from SataQiu/fix-kubelet-20230228

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kubelet: avoid duplicate printing the flag deprecation warnings during re-parsing
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Kubernetes Prow Robot 2023-03-09 22:43:41 -08:00 committed by GitHub
commit 352665e290
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3
cmd/kubelet/app/server.go
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@ -22,6 +22,7 @@ import (
"crypto/tls" "crypto/tls"
"errors" "errors"
"fmt" "fmt"
"io"
"math" "math"
"net" "net"
"net/http" "net/http"
@ -321,6 +322,8 @@ func kubeletConfigFlagPrecedence(kc *kubeletconfiginternal.KubeletConfiguration,
options.AddKubeletConfigFlags(fs, kc) options.AddKubeletConfigFlags(fs, kc)
// Remember original feature gates, so we can merge with flag gates later // Remember original feature gates, so we can merge with flag gates later
original := kc.FeatureGates original := kc.FeatureGates
// avoid duplicate printing the flag deprecation warnings during re-parsing
fs.SetOutput(io.Discard)
// re-parse flags // re-parse flags
if err := fs.Parse(args); err != nil { if err := fs.Parse(args); err != nil {
return err return err