Issue14017
Created on 2012-02-14 23:49 by ncoghlan, last changed 2022-04-11 14:57 by admin. This issue is now closed.
| Messages (5) | |||
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| msg153376 - (view) | Author: Alyssa Coghlan (ncoghlan) *  |
Date: 2012-02-14 23:49 | |
io.TextIOWrapper acquired a new "write_through" argument for 3.3, but that is not exposed as a documented attribute. This is needed so that a text wrapper can be replaced with an equivalent that only alters selected settings (such as the Unicode error handler). |
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| msg153377 - (view) | Author: Alyssa Coghlan (ncoghlan) * |
Date: 2012-02-14 23:59 | |
Updating issue title, since I realised this doesn't work in 3.2 either (the "newline" argument also isn't available for introspection - "newlines" is not the same thing)
Possible API signature:
_missing = object()
def rewrap(self, encoding=_missing, errors=_missing, newline=_missing, line_buffering=_missing, write_through=_missing):
pass
That is, accept the same arguments as __init__ (excluding the buffer argument), with any arguments not explicitly supplied replaced with the values from the current instance.
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| msg220628 - (view) | Author: Mark Lawrence (BreamoreBoy) * | Date: 2014-06-15 12:42 | |
@Nick would you like or even need this in 3.5? |
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| msg339487 - (view) | Author: Inada Naoki (methane) * |
Date: 2019-04-05 10:04 | |
TextIOWrapper now has reconfigure() method. Can this issue be closed? |
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| msg339575 - (view) | Author: Alyssa Coghlan (ncoghlan) * |
Date: 2019-04-07 12:00 | |
Aye, let's close this for now - swapping streams out has enough other problems with stale references to the original stream that using reconfigure() to update the existing stream in place is usually going to be the better option. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:57:26 | admin | set | github: 58225 |
| 2019-04-07 12:00:16 | ncoghlan | set | status: open -> closed resolution: postponed messages: + msg339575 stage: needs patch -> resolved |
| 2019-04-05 10:04:49 | methane | set | nosy:
+ methane messages: + msg339487 |
| 2019-03-15 23:13:27 | BreamoreBoy | set | nosy:
- BreamoreBoy |
| 2014-06-15 12:42:15 | BreamoreBoy | set | nosy:
+ BreamoreBoy messages:
+ msg220628 |
| 2013-01-27 01:36:31 | ezio.melotti | set | nosy:
+ pitrou stage: needs patch type: enhancement versions: + Python 3.4, - Python 3.3 |
| 2012-02-14 23:59:33 | ncoghlan | set | messages:
+ msg153377 title: io.TextIOWrapper should expose a documented write_through attribute -> Make it easy to create a new TextIOWrapper based on an existing |
| 2012-02-14 23:49:33 | ncoghlan | create | |