}

	return nil
}

// ParseTaints takes a spec which is an array and creates slices for new taints to be added, taints to be deleted.
// It also validates the spec. For example, the form `<key>` may be used to remove a taint, but not to add one.
func ParseTaints(spec []string) ([]v1.Taint, []v1.Taint, error) {
	var taints, taintsToRemove []v1.Taint

}

// Set sets the flag value
func (t RegisterWithTaintsVar) Set(s string) error {
	if len(s) == 0 {
		*t.Value = nil
		return nil
	}
	sts := strings.Split(s, ",")
	corev1Taints, _, err := utiltaints.ParseTaints(sts)
	if err != nil {
		return err
	}
	var taints []v1.Taint
	for _, ct := range corev1Taints {
		taints = append(taints, v1.Taint{Key: ct.Key, Value: ct.Value, Effect: ct.Effect})
	}
	*t.Value = taints

				{
					Key:    "baz",
					Value:  "",
					Effect: v1.TaintEffectNoSchedule,
				},
			},
			expectedErr: false,
		},
	}

	for _, c := range cases {
		taints, taintsToRemove, err := ParseTaints(c.spec)
		if c.expectedErr && err == nil {
			t.Errorf("[%s] expected error for spec %s, but got nothing", c.name, c.spec)
		}
		if !c.expectedErr && err != nil {