Irit Katriel <[email protected]> added the comment:
The default __reduce__ method of Exception returns the arg you pass to the
Exception constructor:
>>> a = ExcA("a banana")
>>> a.__reduce__()
(<class '__main__.ExcA'>, ('missing a banana',))
>>>
This is then pickled, and when unpickled the arg is passed to the ExcA
constructor.
If you want to change this, you can implement __reduce__ on ExcA o return just
the part you want it to return.
----------
nosy: +iritkatriel
_______________________________________
Python tracker <[email protected]>
<https://bugs.python.org/issue45112>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
