# File lib/mechanize/page/meta_refresh.rb, line 42 def self.parse content, base_uri = nil m = CONTENT_REGEXP.match(content) or return delay, url = m[1], m[3] url &&= url.empty? ? nil : Mechanize::Util.uri_escape(url, UNSAFE) link_self = url.nil? if base_uri url = url ? base_uri + url : base_uri end return delay, url, link_self end