# File lib/compass/configuration/serialization.rb, line 39
        def parse_string(contents, filename)
          bind = binding
          eval(contents, bind, filename)
          ATTRIBUTES.each do |prop|
            value = eval(prop.to_s, bind) rescue nil
            value = value.to_s if value.is_a?(Pathname)
            self.send("#{prop}=", value) unless value.nil?
          end
          if @added_import_paths
            self.additional_import_paths ||= []
            self.additional_import_paths += @added_import_paths
          end
          issue_deprecation_warnings
        end