class Sass::Tree::Visitors::Convert

def visit_cssimport(node)
  if node.uri.is_a?(Sass::Script::Tree::Node)
    str = "#{tab_str}@import #{node.uri.to_sass(@options)}"
  else
    str = "#{tab_str}@import #{node.uri}"
  end
  str << " #{interp_to_src(node.query)}" unless node.query.empty?
  "#{str}#{semi}\n"
end