[Buildbot-devel] Setting creating a command with WithProperties throws an exception

[Benoit Sigoure]

Hi
sorry if this is a lame question but here is what I get:

--------
f_kernel1.addStep(step.ShellCommand,
  command=WithProperties('$HOME/svn/buildfarm/slaves/upload_build.sh
"%(buildername)s" "%(revision)s" "$HOME/built/kernel1"'),
  description='uploading release', descriptionDone='upload release')
--------
Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/buildbot/process/step.py", line 500, in
start
    return LoggedRemoteCommand.start(self)
  File "/usr/lib/python2.3/site-packages/buildbot/process/step.py", line 307, in
start
    return RemoteCommand.start(self)
  File "/usr/lib/python2.3/site-packages/buildbot/process/step.py", line 117, in
start
    self.remote_command, self.args)
  File "/usr/lib/python2.3/site-packages/twisted/spread/pb.py", line 380, in
callRemote
    _name, args, kw)
--- <exception caught here> ---
  File "/usr/lib/python2.3/site-packages/twisted/spread/pb.py", line 853, in
_sendMessage
    netArgs = self.serialize(args, perspective=perspective, method=message)
  File "/usr/lib/python2.3/site-packages/twisted/spread/pb.py", line 807, in
serialize
    return jelly(object, self.security, None, self)
  File "/usr/lib/python2.3/site-packages/twisted/spread/jelly.py", line 879, in
jelly
    return _Jellier(taster, persistentStore, invoker).jelly(object)
  File "/usr/lib/python2.3/site-packages/twisted/spread/jelly.py", line 464, in
jelly
    sxp.append(self.jelly(item))
  File "/usr/lib/python2.3/site-packages/twisted/spread/jelly.py", line 468, in
jelly
    sxp.append([self.jelly(key), self.jelly(val)])
  File "/usr/lib/python2.3/site-packages/twisted/spread/jelly.py", line 493, in
jelly
    raise InsecureJelly("Class not allowed for instance: %s %s" %
twisted.spread.jelly.InsecureJelly: Class not allowed for instance:
buildbot.process.step.WithProperties <buildbot.process.step.WithProperties
instance at 0x40948f2c>
--------

Although the manual shows similar examples...
What's wrong?

Thank you!

-- 
SIGOURE Benoit aka Tsuna
   _____
  /EPITA\ Promo 2008, LRDE