Message 194701 - Python tracker

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Author	py.user
Recipients	docs@python, ezio.melotti, py.user, r.david.murray, rhettinger, serhiy.storchaka, terry.reedy
Date	2013-08-08.17:45:26
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1375983926.78.0.0867551089755.issue18301@psf.upfronthosting.co.za>
In-reply-to

Content
>>> import itertools >>> >>> class A(itertools.chain): ... def from_iter(arg): ... return A(iter(arg)) ... >>> class B(A): ... pass ... >>> B('a', 'b') <__main__.B object at 0x7f40116d7730> >>> B.from_iter(['a', 'b']) <__main__.A object at 0x7f40116d7780> >>> it should be B

>>> import itertools
>>> 
>>> class A(itertools.chain):
...     def from_iter(arg):
...         return A(iter(arg))
... 
>>> class B(A):
...     pass
... 
>>> B('a', 'b')
<__main__.B object at 0x7f40116d7730>
>>> B.from_iter(['a', 'b'])
<__main__.A object at 0x7f40116d7780>
>>>

it should be B

History
Date	User	Action	Args
2013-08-08 17:45:26	py.user	set	recipients: + py.user, rhettinger, terry.reedy, ezio.melotti, r.david.murray, docs@python, serhiy.storchaka
2013-08-08 17:45:26	py.user	set	messageid: <1375983926.78.0.0867551089755.issue18301@psf.upfronthosting.co.za>
2013-08-08 17:45:26	py.user	link	issue18301 messages
2013-08-08 17:45:26	py.user	create