KeyError with Pyro4

Question

Im trying to send an object with Pyro4. Seems Like it changes on the way, like Im using pickle.dumps and Pickle.loads on server it works but when I try to use pickle.loads on client it gives me a KeyError.Server:

def get_objects(self,player):
    "Notify player about new game state."
    data = self.player_serialize_gmf(player)
    tst = pickle.dumps("objects %s" % data)
    zzd = pickle.loads(tst)
    return tst

And client calling part :

   data = pickle.loads(self.game.get_objects(self.player))

And the error

  File "/Library/Python/2.7/site-packages/Pyro4-4.40-py2.7.egg/Pyro4/core.py", line 426, in _pyroInvoke
    raise data
KeyError: {u'state': (u'PYRONAME:player.server', (),
                     (u'setLast_ts', u'join', u'setName', u'getNextMove', 
                      u'getPoints', u'getName', u'setNextMove', u'isSpectator', 
                      u'getGj', u'setChar', u'getUuid', u'setPoints', u'setGj', 
                      u'getLast_ts', u'getChar'), (), 0.0, None, u'hello', 0),
                      u'__class__': u'Pyro4.core.Proxy'}

How come you are using pickle to serialize instead of the default, Serpent? — Matthew Moisen, Dec 01 '15 at 06:42
It still works with Serpent, if data is serializable. I just tried everything. — Aygül Salahlı, Dec 01 '15 at 06:51

score 0 · Accepted Answer · answered Nov 24 '15 at 10:25

0

The problem was in server side get_objects() method. I was using primitive and object types in same array. Appearantly they cant be in the same array.

I hope this will help.

answered Nov 24 '15 at 10:25

Aygül Salahlı

83
10

KeyError with Pyro4

1 Answers1