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fix a possible panic because of taking the address of nil

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Signed-off-by: Abirdcfly <fp544037857@gmail.com>
This commit is contained in:
Abirdcfly 2022-07-19 10:39:08 +08:00
parent f19a26a22e
commit c8c2819a4d
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1 changed files with 1 additions and 1 deletions
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staging/src/k8s.io/client-go/tools/clientcmd/auth_loaders.go
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@ -51,10 +51,10 @@ func (a *PromptingAuthLoader) LoadAuth(path string) (*clientauth.Info, error) {
// Prompt for user/pass and write a file if none exists. // Prompt for user/pass and write a file if none exists.
if _, err := os.Stat(path); os.IsNotExist(err) { if _, err := os.Stat(path); os.IsNotExist(err) {
authPtr, err := a.Prompt() authPtr, err := a.Prompt()
auth := *authPtr
if err != nil { if err != nil {
return nil, err return nil, err
} }
auth := *authPtr
data, err := json.Marshal(auth) data, err := json.Marshal(auth)
if err != nil { if err != nil {
return &auth, err return &auth, err