Message307763
For added fun: at least one part of the standard library doesn't expect None returns from read() in the buffering layer.
>>> import os
>>> r, w = os.pipe2(os.O_NONBLOCK)
>>> f = os.fdopen(r, 'r')
>>> f.read()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/izbyshev/workspace/cpython/Lib/codecs.py", line 321, in decode
data = self.buffer + input
TypeError: can't concat NoneType to bytes
Note that nonblock-none.patch doesn't seem to address that. |
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Date |
User |
Action |
Args |
2017-12-06 18:33:11 | izbyshev | set | recipients:
+ izbyshev, pitrou, benjamin.peterson, stutzbach, anacrolix, neologix, abacabadabacaba, docs@python, python-dev, sbt, martin.panter |
2017-12-06 18:33:11 | izbyshev | set | messageid: <1512585191.29.0.213398074469.issue13322@psf.upfronthosting.co.za> |
2017-12-06 18:33:11 | izbyshev | link | issue13322 messages |
2017-12-06 18:33:11 | izbyshev | create | |
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