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Positional deprecation warning should go to stderr 

Otherwise we break piped output with -ojson etc.
This commit is contained in:
justinsb 2022-08-03 15:24:06 -04:00
parent 5fbc7b4103
commit 85fb99c75d
1 changed files with 4 additions and 4 deletions
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8
cmd/kops/root.go
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@ -249,10 +249,10 @@ func (c *RootCmd) clusterNameArgsAllowNoCluster(clusterName *string) func(cmd *c
// Everything else is an error.
func (c *RootCmd) ProcessArgs(args []string) error {
if len(args) > 0 {
fmt.Printf("\n")
fmt.Printf("\nClusterName as positional argument is deprecated and will be removed\n")
fmt.Printf("Use `KOPS_FEATURE_FLAGS=PositionalClusterArg` to revert to the old behavior.")
fmt.Printf("\n")
fmt.Fprintf(os.Stderr, "\n")
fmt.Fprintf(os.Stderr, "\nClusterName as positional argument is deprecated and will be removed\n")
fmt.Fprintf(os.Stderr, "Use `KOPS_FEATURE_FLAGS=PositionalClusterArg` to revert to the old behavior.")
fmt.Fprintf(os.Stderr, "\n")
}
if !featureflag.PositionalClusterArg.Enabled() {
return nil