def __getstate__(self):
"""Avoid pickling objects in the traceback.
"""
if self.pickled:
return self.__dict__
c = self.__dict__.copy()
c['frames'] = [
[
v[0], v[1], v[2],
[(j[0], reflect.safe_repr(j[1])) for j in v[3]],
[(j[0], reflect.safe_repr(j[1])) for j in v[4]]
] for v in self.frames
]
# added 2003-06-23. See comment above in __init__
c['tb'] = None
if self.stack is not None:
# XXX: This is a band-aid. I can't figure out where these
# (failure.stack is None) instances are coming from.
c['stack'] = [
[
v[0], v[1], v[2],
[(j[0], reflect.safe_repr(j[1])) for j in v[3]],
[(j[0], reflect.safe_repr(j[1])) for j in v[4]]
] for v in self.stack
]
c['pickled'] = 1
return c
def __str__(self):
if self._str is not None:
return self._str
if hasattr(self, 'func'):
if hasattr(self.func, 'func_name'):
func = self.func.func_name
if hasattr(self.func, 'im_class'):
func = self.func.im_class.__name__ + '.' + func
else:
func = reflect.safe_repr(self.func)
else:
func = None
now = self.seconds()
L = ["<DelayedCall %s [%ss] called=%s cancelled=%s" % (
id(self), self.time - now, self.called, self.cancelled)]
if func is not None:
L.extend((" ", func, "("))
if self.args:
L.append(", ".join([reflect.safe_repr(e) for e in self.args]))
if self.kw:
L.append(", ")
if self.kw:
L.append(", ".join(['%s=%s' % (k, reflect.safe_repr(v)) for (k, v) in self.kw.iteritems()]))
L.append(")")
if self.debug:
L.append("\n\ntraceback at creation: \n\n%s" % (' '.join(self.creator)))
L.append('>')
return "".join(L)