# File lib/sass/tree/visitors/convert.rb, line 264 def visit_atroot(node) if node.query "#{tab_str}@at-root #{query_interp_to_src(node.query)}#{yield}" elsif node.children.length == 1 && node.children.first.is_a?(Sass::Tree::RuleNode) rule = node.children.first "#{tab_str}@at-root #{selector_to_src(rule.rule).lstrip}#{visit_children(rule)}" else "#{tab_str}@at-root#{yield}" end end