Circuits Process

from circuits import Component, Event, Timer, Debugger

class TestCmp(Component):
    def started(self, *args):
        print("Start")
        Timer(2, Event.create("foo"), persist=True).register(self)
    def foo(self, *args):
        print("Timer")


app = (TestCmp() + Debugger())

app.start(process=True)
Traceback (most recent call last):

  File "<ipython-input-4-16e16932110e>", line 1, in <module>
    app.start(process=True)

  File "c:\winpython-64bit-2.7.6.0\python-2.7.6.amd64\src\circuits\circuits\core\manager.py", line 654, in start
    self.__process.start()

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\multiprocessing\process.py", line 130, in start
    self._popen = Popen(self)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\multiprocessing\forking.py", line 277, in __init__
    dump(process_obj, to_child, HIGHEST_PROTOCOL)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\multiprocessing\forking.py", line 199, in dump
    ForkingPickler(file, protocol).dump(obj)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 224, in dump
    self.save(obj)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 331, in save
    self.save_reduce(obj=obj, *rv)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 419, in save_reduce
    save(state)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 286, in save
    f(self, obj) # Call unbound method with explicit self

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 649, in save_dict
    self._batch_setitems(obj.iteritems())

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 681, in _batch_setitems
    save(v)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 286, in save
    f(self, obj) # Call unbound method with explicit self

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\multiprocessing\forking.py", line 67, in dispatcher
    self.save_reduce(obj=obj, *rv)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 401, in save_reduce
    save(args)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 286, in save
    f(self, obj) # Call unbound method with explicit self

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 548, in save_tuple
    save(element)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 331, in save
    self.save_reduce(obj=obj, *rv)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 419, in save_reduce
    save(state)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 286, in save
    f(self, obj) # Call unbound method with explicit self

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 649, in save_dict
    self._batch_setitems(obj.iteritems())

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 681, in _batch_setitems
    save(v)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 331, in save
    self.save_reduce(obj=obj, *rv)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 419, in save_reduce
    save(state)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 286, in save
    f(self, obj) # Call unbound method with explicit self

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 649, in save_dict
    self._batch_setitems(obj.iteritems())

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 681, in _batch_setitems
    save(v)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 331, in save
    self.save_reduce(obj=obj, *rv)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 396, in save_reduce
    save(cls)

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 286, in save
    f(self, obj) # Call unbound method with explicit self

  File "C:\WinPython-64bit-2.7.6.0\python-2.7.6.amd64\lib\pickle.py", line 748, in save_global
    (obj, module, name))

PicklingError: Can't pickle <type 'thread.lock'>: it's not found as thread.lock