[Twisted-Python] Problem creating working .tap file

[Uwe C. Schroeder]

Hi,

something strange shows up here. I try to create a TAP from a pb application.
The tap is created nicely, but I get an error when starting it:

Failed to load application: <twisted.persisted.styles.Ephemeral instance at 
0x82450a4> is not safe for unpickling

So I tried a simple application and took the echoer from the manual.

from twisted.spread import pb
from twisted.internet import app

class Echoer(pb.Root):
    def remote_echo(self,st):
        print "echo: ",st
        return st

appl=app.Application("echo")
appl.listenTCP(8888,pb.BrokerFactory(Echoer()))
appl.save("start")


Funny thing is, this generates the same error when I try to start it.

I'm using 1.0.5 on mandrake 9.1

Any hints would be appreciated.

	UC

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