Created on 2012-07-15 00:14 by pjenvey, last changed 2012-07-15 00:57 by python-dev. This issue is now closed.
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| File name | Uploaded | Description | Edit | |
| lengthhint-fix.diff | pjenvey, 2012-07-15 00:28 | review | ||
| Messages (4) | |||
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| msg165474 - (view) | Author: Philip Jenvey (pjenvey) *  |
Date: 2012-07-15 00:14 | |
The __length_hint__ optimization was broken a while ago for many iterators due to a bug introduced in 44c090c74202. It only accepts longs as valid hints, not ints This affects 2.6 too (but that's in security-only fix mode), but not 3.x |
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| msg165475 - (view) | Author: Philip Jenvey (pjenvey) * |
Date: 2012-07-15 00:28 | |
attached a fix for review |
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| msg165478 - (view) | Author: Benjamin Peterson (benjamin.peterson) * |
Date: 2012-07-15 00:53 | |
It's probably easier just to use PyNumber_Check. |
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| msg165480 - (view) | Author: Roundup Robot (python-dev) | Date: 2012-07-15 00:57 | |
New changeset 872afada51b0 by Benjamin Peterson in branch '2.7': allow any number to be returned from __length_hint__ (closes #15354) http://hg.python.org/cpython/rev/872afada51b0 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2012-07-15 00:57:08 | python-dev | set | status: open -> closed nosy: + python-dev messages: + msg165480 resolution: fixed stage: committed/rejected |
| 2012-07-15 00:53:04 | benjamin.peterson | set | nosy:
+ benjamin.peterson messages: + msg165478 |
| 2012-07-15 00:28:52 | pjenvey | set | files:
+ lengthhint-fix.diff keywords: + patch messages: + msg165475 |
| 2012-07-15 00:14:39 | pjenvey | create | |