_FeedForwardNetwork.offset attribute

[jjblum]

The following error occurs when I try to build an ARAC network, using PyBrain v 0.3.3.

Traceback (most recent call last):
File "pybrain_first_tests.py", line 24, in
agent = knee_agent.Knee_Agent()
File "knee_agent.py", line 30, in init
self._QNN = knee_NN.Knee_ActionValueNetwork(knee_environment.TOTAL_STATE_DIMENSION, knee_environment.ACTION_DIMENSION)
File "knee_NN.py", line 17, in init
self.network = buildNetwork(state_dimension + discreet_action_count, state_dimension + discreet_action_count, 1, fast=True) # use ARAC
File "/usr/local/lib/python2.7/dist-packages/PyBrain-0.3.3-py2.7.egg/pybrain/tools/shortcuts.py", line 108, in buildNetwork
n.sortModules()
File "/usr/local/lib/python2.7/dist-packages/arac/pybrainbridge.py", line 274, in sortModules
super(_Network, self).sortModules()
File "/usr/local/lib/python2.7/dist-packages/PyBrain-0.3.3-py2.7.egg/pybrain/structure/networks/network.py", line 258, in sortModules
Module.init(self, self.indim, self.outdim, name=self.name)
File "/usr/local/lib/python2.7/dist-packages/PyBrain-0.3.3-py2.7.egg/pybrain/structure/modules/module.py", line 51, in init
self._resetBuffers()
File "/usr/local/lib/python2.7/dist-packages/PyBrain-0.3.3-py2.7.egg/pybrain/structure/networks/network.py", line 262, in _resetBuffers
super(Network, self)._resetBuffers(length)
File "/usr/local/lib/python2.7/dist-packages/PyBrain-0.3.3-py2.7.egg/pybrain/structure/modules/module.py", line 58, in _resetBuffers
self.offset = 0
AttributeError: can't set attribute

The "offset" attribute of the _FeedForwardNetwork produces a key error.

[jjblum]

Using _buildNetwork instead does not throw an error.