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Author	zseil
Date	2007年08月12日.12:34:47
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Marked as misclassified
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Content
It's not just the message attribute; the problem is that the current code expects that the exception won't be modified between creation and unpickling. For example: >>> import pickle >>> e = EnvironmentError() >>> e.filename = "x" >>> new = pickle.dumps(pickle.loads(e)) >>> print new.filename None >>> e = SyntaxError() >>> e.lineno = 10 >>> new = pickle.loads(pickle.dumps(e)) >>> print new.lineno None

Content

It's not just the message attribute; the problem is
that the current code expects that the exception
won't be modified between creation and unpickling.
For example:
>>> import pickle
>>> e = EnvironmentError()
>>> e.filename = "x"
>>> new = pickle.dumps(pickle.loads(e))
>>> print new.filename
None
>>> e = SyntaxError()
>>> e.lineno = 10
>>> new = pickle.loads(pickle.dumps(e))
>>> print new.lineno
None

History
Date	User	Action	Args
2007年08月23日 15:57:51	admin	link	issue1692335 messages
2007年08月23日 15:57:51	admin	create