class Liquid::Include

def render_to_output_buffer(context, output)
  template_name = context.evaluate(@template_name_expr)
  raise ArgumentError, options[:locale].t("errors.argument.include") unless template_name.is_a?(String)
  partial = PartialCache.load(
    template_name,
    context: context,
    parse_context: parse_context,
  )
  context_variable_name = @alias_name || template_name.split('/').last
  variable = if @variable_name_expr
    context.evaluate(@variable_name_expr)
  else
    context.find_variable(template_name, raise_on_not_found: false)
  end
  old_template_name = context.template_name
  old_partial       = context.partial
  begin
    context.template_name = partial.name
    context.partial = true
    context.stack do
      @attributes.each do |key, value|
        context[key] = context.evaluate(value)
      end
      if variable.is_a?(Array)
        variable.each do |var|
          context[context_variable_name] = var
          partial.render_to_output_buffer(context, output)
        end
      else
        context[context_variable_name] = variable
        partial.render_to_output_buffer(context, output)
      end
    end
  ensure
    context.template_name = old_template_name
    context.partial       = old_partial
  end
  output
end