# File lib/rails_xss/string_ext.rb, line 36
  def concat_with_safety(other_or_fixnum)
    result = concat_without_safety(other_or_fixnum)
    unless html_safe? && also_html_safe?(other_or_fixnum)
      remove_instance_variable(:@_rails_html_safe) if defined?(@_rails_html_safe)
    end
    result
  end