old_contents: from __future__ import with_statement
  import redis
  import time
  from redis_lock import dist_lock
  
  client = redis.Redis(connection_pool=redis.BlockingConnectionPool(max_connections=15, host='localhost', port=6379))
  with dist_lock('test', client):
      print 'Is there anybody out there!?'
  
  
new_contents: from __future__ import with_statement
  import redis
  import time
  from redis_netlock import dist_lock
  
  client = redis.Redis(connection_pool=redis.BlockingConnectionPool(max_connections=15, host='localhost', port=6379))
  with dist_lock('test', client):
      print 'hello'
  
  
subject: fix test2