def restore(cls, snapshot):
extype, args, attrs = snapshot
adapter = cls.get_adapter(extype)
ex = adapter.__new__(adapter)
ex.args = args
ex.__dict__.update(attrs)
return ex
def restore(cls, snapshot):
extype, args, attrs = snapshot
adapter = cls.get_adapter(extype)
if issubclass(adapter, UnicodeError):
# We need to unserialize the UnicodeEncodeError and
# UnicodeDecodeError
# in a special way. There is a bug in python:
# http://bugs.python.org/issue21134
# Which causes a seg fault later on, when the __str__() is
# called on the exception instance.
args = list(args)
args[0] = str(args[0])
args[4] = str(args[4])
ex = adapter(*args)
else:
ex = adapter.__new__(adapter)
ex.args = args
ex.__dict__.update(attrs)
return ex
