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Created on 2009-04-27 21:36 by pitrou, last changed 2022-04-11 14:56 by admin. This issue is now closed.
| Messages (2) | |||
|---|---|---|---|
| msg86700 - (view) | Author: Antoine Pitrou (pitrou) *  |
Date: 2009-04-27 21:36 | |
Opening an existing file in read-only text mode and trying to write to it:
>>> f = open("LICENSE")
>>> f.write("")
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
SystemError: null argument to internal routine
Binary files get it right though:
>>> f = open("LICENSE", "rb")
>>> f.write("")
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
io.UnsupportedOperation: write
|
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| msg86704 - (view) | Author: DSM (dsm001) | Date: 2009-04-27 22:26 | |
See also http://bugs.python.org/issue5844 , which contains a patch to test. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:56:48 | admin | set | github: 50110 |
| 2009-04-27 22:27:25 | benjamin.peterson | set | status: open -> closed resolution: duplicate |
| 2009-04-27 22:26:36 | dsm001 | set | nosy:
+ dsm001 messages: + msg86704 |
| 2009-04-27 21:36:54 | pitrou | create | |