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close after operations

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This commit is contained in:
Sulabh Chaturvedi 2020-08-19 14:17:05 +01:00
parent 32b3bb47a2
commit 0154216c33
1 changed files with 2 additions and 1 deletions
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3
cmd/kubectx/fzf.go
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@ -23,7 +23,7 @@ type InteractiveSwitchOp struct {
func (op InteractiveSwitchOp) Run(_, stderr io.Writer) error { func (op InteractiveSwitchOp) Run(_, stderr io.Writer) error {
// parse kubeconfig just to see if it can be loaded // parse kubeconfig just to see if it can be loaded
kc := new(kubeconfig.Kubeconfig).WithLoader(kubeconfig.DefaultLoader) kc := new(kubeconfig.Kubeconfig).WithLoader(kubeconfig.DefaultLoader)
defer kc.Close()
if err := kc.Parse(); err != nil { if err := kc.Parse(); err != nil {
if cmdutil.IsNotFoundErr(err) { if cmdutil.IsNotFoundErr(err) {
printer.Warning(stderr, "kubeconfig file not found") printer.Warning(stderr, "kubeconfig file not found")
@ -37,6 +37,7 @@ func (op InteractiveSwitchOp) Run(_, stderr io.Writer) error {
err := printer.Warning(stderr, "No kubectl context found") err := printer.Warning(stderr, "No kubectl context found")
return errors.Wrap(err, "kubeconfig error") return errors.Wrap(err, "kubeconfig error")
} }
kc.Close()
cmd := exec.Command("fzf", "--ansi", "--no-preview") cmd := exec.Command("fzf", "--ansi", "--no-preview")
var out bytes.Buffer var out bytes.Buffer