class Sass::Engine

def has_children?(index, tabs)

def has_children?(index, tabs)
  next_line = ['//', 0]
  while !next_line.nil? && next_line[0] == '//' && next_line[1] = 0
    next_line = @lines[index]
    index += 1
  end
  next_line && next_line[1] > tabs
end