# File lib/flickr/tags.rb, line 37
        def getListUser(user)
                user = user.nsid if user.class == Flickr::Person
                args = { 'user_id' => user }

                res = @flickr.call_method('flickr.tags.getListUser',args)
                tags = []
                res.elements['/who/tags'].each_element do |tag|
                        tags << tag.text
                end
                return tags
        end