Scard seems to not work

[Starow]

This is a little example as a "proof of bug" In normal redis this command (r_serv.scard("i")) would return a "0" if not existing: http://redis.io/commands/scard

In [1]: import redis
In [3]: r_serv = redis.StrictRedis("127.0.0.1", 8323, 10)
In [4]: r_serv.smembers("i")
Out[4]: set([])
In [5]: r_serv.scard("i")

TypeError Traceback (most recent call last)
in ()
----> 1 r_serv.scard("i")

/usr/local/lib/python2.7/dist-packages/redis/client.pyc in scard(self, name)
1250 def scard(self, name):
1251 "Return the number of elements in set name"
-> 1252 return self.execute_command('SCARD', name)
1253
1254 def sdiff(self, keys, *args):

/usr/local/lib/python2.7/dist-packages/redis/client.pyc in execute_command(self, _args, *_options)
459 try:
460 connection.send_command(_args)
--> 461 return self.parse_response(connection, command_name, *_options)
462 except ConnectionError:
463 connection.disconnect()

/usr/local/lib/python2.7/dist-packages/redis/client.pyc in parse_response(self, connection, command_name, *_options)
471 response = connection.read_response()
472 if command_name in self.response_callbacks:
--> 473 return self.response_callbacks command_name (response, *_options)
474 return response
475

TypeError: int() argument must be a string or a number, not 'NoneType'

[KDr2]

@Starow Thank for your reporting, I just fixed it by cac54f3. Please try it again :)

[Starow]

It's working :)

In [3]: r_serv.scard("i")
Out[3]: 0

Thank you for this fast fix !