# File wfo/missing.rb, line 48 def HTree(html_string=nil, &block) if block HTree_old(html_string, &block) else result = HTree_old(html_string) result.instance_eval { if html_string.respond_to? :base_uri @request_uri = html_string.last_request_uri @protocol_base_uri = html_string.base_uri else @request_uri = nil @protocol_base_uri = nil end } result end end