tw クライアントのソース変更の提案　ref.https://twitter.com/naniwa_stg/status/881834161757081601

tw_client_stream.rb

module Tw
  class Client::Stream
    def initialize(user=nil)
      user = Tw::Auth.get_or_regist_user user
      @client = Twitter::Streaming::Client.new do |config|
        config.consumer_key        = Conf['consumer_key']
        config.consumer_secret     = Conf['consumer_secret']
        config.access_token        = user['access_token']
        config.access_token_secret = user['access_secret']
      end
    end

    def user_stream(&block)
      raise ArgumentError, 'block not given' unless block_given?
      @client.user do |m|
        case m
        when Twitter::Tweet
            data = tweet?(m)
            yield data
        end
      end
    end

    def filter(*track_words, &block)
      raise ArgumentError, 'block not given' unless block_given?
      @client.filter :track => track_words.join(',') do |m|
        case m
        when Twitter::Tweet
                data = tweet?(m)
          yield data
        end
      end
    end

    private
    def tweet?(chunk)
      return false unless chunk.user and chunk.user.screen_name and chunk.text and chu
nk.created_at and chunk.id
      tweet = Tw::Tweet.new(:id => chunk.id,
                    :user => chunk.user.screen_name,
                    :text => chunk.text,
                    :time => chunk.created_at
                   )
      return tweet
    end
    
  end
end