old_contents: __connection_pool__ = None
  
  def get_redis(**options):
      """
      if no options defined, then it'll use settings options
      
      #unix_socket_path = '/tmp/redis.sock'
      connection_pool = {'host':'localhost', 'port':6379}
      #if test after created redis client object
      test_first = False
      
      """
      from uliweb import settings
      from uliweb.utils.common import log
      import redis
          
      options = (options or {}).update(settings.REDIS)
      if 'unix_socket_path' in options:
          client = redis.Redis(unix_socket_path=options['unix_socket_path'])
      else:
          global __connection_pool__
      
          if not __connection_pool__ or __connection_pool__[0] != options['connection_pool']:
              d = {'host':'localhost', 'port':6379}
              d.update(options['connection_pool'])
              __connection_pool__ = (d, redis.ConnectionPool(**d))
          client = redis.Redis(connection_pool=__connection_pool__[1])
          
      if settings.REDIS.test_first:
          try:
              client.info()
          except Exception as e:
              log.exception(e)
              client = None
      return client
      
new_contents: __connection_pool__ = None
  
  def get_redis(**options):
      """
      if no options defined, then it'll use settings options
      
      #unix_socket_path = '/tmp/redis.sock'
      connection_pool = {'host':'localhost', 'port':6379}
      #if test after created redis client object
      test_first = False
      
      """
      from uliweb import settings
      from uliweb.utils.common import log
      import redis
          
      options = (options or {})
      options.update(settings.REDIS)
      if 'unix_socket_path' in options:
          client = redis.Redis(unix_socket_path=options['unix_socket_path'])
      else:
          global __connection_pool__
      
          if not __connection_pool__ or __connection_pool__[0] != options['connection_pool']:
              d = {'host':'localhost', 'port':6379}
              d.update(options['connection_pool'])
              __connection_pool__ = (d, redis.ConnectionPool(**d))
          client = redis.Redis(connection_pool=__connection_pool__[1])
          
      if settings.REDIS.test_first:
          try:
              client.info()
          except Exception as e:
              log.exception(e)
              client = None
      return client
      
subject: Fix redis_cli bug