# File lib/wicked/controller/concerns/steps.rb, line 60
    def check_protected!(wizard_steps)
      string_steps = wizard_steps.map(&:to_s)
      if protected_step = PROTECTED_STEPS.detect { |protected| string_steps.include?(protected) }
        msg = "Protected step detected: '#{protected_step}' is used internally by Wicked please rename your step"
        raise WickedProtectedStepError, msg
      end
    end