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Created on 2013-10-24 20:09 by pitrou, last changed 2022-04-11 14:57 by admin. This issue is now closed.
| Files | ||||
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| File name | Uploaded | Description | Edit | |
| warnings_lazy.patch | pitrou, 2013-10-24 20:09 | review | ||
| Messages (4) | |||
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| msg201174 - (view) | Author: Antoine Pitrou (pitrou) *  |
Date: 2013-10-24 20:09 | |
Importing warnings pulls linecache at the top-level, while it's only necessary when printing warnings. The reason why it wasn't done lazily is obsolete, since Python now has per-module import locks. Attached patch makes the linecache imports lazy. This is desirable for issue #19375. |
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| msg201178 - (view) | Author: Christian Heimes (christian.heimes) * |
Date: 2013-10-24 20:15 | |
LGTM Good catch! :) |
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| msg201179 - (view) | Author: Brett Cannon (brett.cannon) * |
Date: 2013-10-24 20:15 | |
LGTM |
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| msg201182 - (view) | Author: Roundup Robot (python-dev)  |
Date: 2013-10-24 20:24 | |
New changeset 8939c0196990 by Antoine Pitrou in branch 'default': Close #19379: Lazily import linecache in the warnings module, to make startup with warnings faster until a warning gets printed. http://hg.python.org/cpython/rev/8939c0196990 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:57:52 | admin | set | github: 63578 |
| 2013-10-24 20:24:49 | python-dev | set | status: open -> closed nosy: + python-dev messages: + msg201182 resolution: fixed stage: patch review -> resolved |
| 2013-10-24 20:15:26 | brett.cannon | set | messages: + msg201179 |
| 2013-10-24 20:15:14 | christian.heimes | set | messages: + msg201178 |
| 2013-10-24 20:09:10 | pitrou | create | |