# File lib/rbot/core/utils/utils.rb, line 626
    def Utils.try_htmlinfo_filters(ds)
      filters = @@bot.filter_names(:htmlinfo)
      return nil if filters.empty?
      cur = nil
      # TODO filter priority
      filters.each { |n|
        debug "testing filter #{n}"
        cur = @@bot.filter(@@bot.global_filter_name(n, :htmlinfo), ds)
        debug "returned #{cur.pretty_inspect}"
        break if cur
      }
      return ds.merge(cur) if cur
    end