Message310939
| Author |
slallum |
| Recipients |
alexandre.vassalotti, belopolsky, benjamin.peterson, bpb, brett.cannon, ehuss, facundobatista, fmitha, georg.brandl, gvanrossum, jafo, jaraco, jarpa, kylev, loewis, lukasz.langa, nnorwitz, pitrou, python-dev, sbt, slallum, taleinat, tseaver, vstinner, zbysz, zseil |
| Date |
2018年01月28日.11:43:18 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1517139798.73.0.467229070634.issue1692335@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
Perhaps this is a problem for a different issue, but pickling custom exceptions fails when the exception gets more than one argument:
import pickle
class MultipleArgumentsError(Exception):
def __init__(self, a, b):
self.a = a
self.b = b
Exception.__init__(self, a)
pickle.loads(pickle.dumps(MultipleArgumentsError('a', 'b')))
this code produces the following error:
Traceback (most recent call last):
File "/tmp/multiple_arguments_exception.py", line 8, in <module>
pickle.loads(pickle.dumps(MultipleArgumentsError('a', 'b')))
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/pickle.py", line 1388, in loads
return Unpickler(file).load()
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/pickle.py", line 864, in load
dispatch[key](self)
File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/pickle.py", line 1139, in load_reduce
value = func(*args)
TypeError: __init__() takes exactly 3 arguments (2 given) |
|
History
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|---|
| Date |
User |
Action |
Args |
| 2018年01月28日 11:43:19 | slallum | set | recipients:
+ slallum, gvanrossum, loewis, nnorwitz, brett.cannon, georg.brandl, facundobatista, jafo, ehuss, tseaver, jaraco, belopolsky, zseil, fmitha, pitrou, vstinner, taleinat, alexandre.vassalotti, benjamin.peterson, jarpa, bpb, zbysz, kylev, lukasz.langa, python-dev, sbt |
| 2018年01月28日 11:43:18 | slallum | set | messageid: <1517139798.73.0.467229070634.issue1692335@psf.upfronthosting.co.za> |
| 2018年01月28日 11:43:18 | slallum | link | issue1692335 messages |
| 2018年01月28日 11:43:18 | slallum | create |
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