Merge pull request kubernetes#123619 from Eduard-Voiculescu/warning-watch-only-msg

show warning message only when running `kubectl get --watch-only`

Author: k8s-ci-robot

staging/src/k8s.io/kubectl/pkg/cmd/get/get.go

@@ -267,9 +267,13 @@ func (o *GetOptions) Complete(f cmdutil.Factory, cmd *cobra.Command, args []stri
 	}
 
 	switch {
-	case o.Watch || o.WatchOnly:
+	case o.Watch:
 		if len(o.SortBy) > 0 {
-			fmt.Fprintf(o.IOStreams.ErrOut, "warning: --watch or --watch-only requested, --sort-by will be ignored\n")
+			fmt.Fprintf(o.IOStreams.ErrOut, "warning: --watch requested, --sort-by will be ignored for watch events received\n")
+		}
+	case o.WatchOnly:
+		if len(o.SortBy) > 0 {
+			fmt.Fprintf(o.IOStreams.ErrOut, "warning: --watch-only requested, --sort-by will be ignored\n")
 		}
 	default:
 		if len(args) == 0 && cmdutil.IsFilenameSliceEmpty(o.Filenames, o.Kustomize) {