Bug in psyco ?

[George Sakkis]

>>> import inspect
>>> inspect.stack()
[(<frame object at 0xa119914>, '<stdin>', 1, '?', None, None)]
>>> import psyco
>>> inspect.stack()
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
  File "/tmp/python.4228/usr/lib/python2.3/inspect.py", line 795, in stack
    return getouterframes(sys._getframe(1), context)
  File "/tmp/python.4228/usr/lib/python2.3/inspect.py", line 776, in
getouterframes
    framelist.append((frame,) + getframeinfo(frame, context))
  File "/tmp/python.4228/usr/lib/python2.3/inspect.py", line 744, in
getframeinfo
    raise TypeError('arg is not a frame or traceback object')
TypeError: arg is not a frame or traceback object