    # File lib/compass/commands/update_project.rb, line 49
          def check_for_sass_files!(compiler)
            if compiler.sass_files.empty? && !dry_run?
              message = "Nothing to compile. If you're trying to start a new project, you have left off the directory argument.\n"
              message << "Run \"compass -h\" to get help."
              raise Compass::Error, message
            end
          end