class ActiveLdap::Schema::Attribute

def apply_encoding(value)
  return unless binary?
  case value
  when Hash
    value.each_value do |sub_value|
      apply_encoding(sub_value)
    end
  when Array
    value.each do |sub_value|
      apply_encoding(sub_value)
    end
  else
    return unless value.respond_to?(:force_encoding)
    value.force_encoding("ASCII-8BIT")
  end
end