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Created on 2017-04-23 18:39 by wumpus, last changed 2022-04-11 14:58 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 5978 | merged | cheryl.sabella, 2018-03-04 22:46 | |
| PR 5979 | merged | miss-islington, 2018-03-04 23:07 | |
| Messages (5) | |||
|---|---|---|---|
| msg292177 - (view) | Author: Greg Lindahl (wumpus) | Date: 2017-04-23 18:39 | |
The following script runs fine in python 3.6 and recently started failing the assertion in 3.7-dev and nightly
import re
r = re.compile(re.escape('/foo'))
print(r)
print(r.pattern)
assert r.pattern.startswith('\\/')
|
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| msg292179 - (view) | Author: R. David Murray (r.david.murray) *  |
Date: 2017-04-23 19:10 | |
re.escape was escaping too much previously, and this has been fixed in 3.7 (and only 3.7, because it may cause testing issues such as you have observed). See issue 29995. A note needs to be added to the 'porting' section of whats new covering this. |
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| msg313226 - (view) | Author: Ned Deily (ned.deily) * |
Date: 2018-03-04 23:06 | |
New changeset 18fd89246333bfa1b76c1623df689214f3ce2bf3 by Ned Deily (Cheryl Sabella) in branch 'master': bpo-30147: Add re.escape changes to 3.7 What's New (GH-5978) https://github.com/python/cpython/commit/18fd89246333bfa1b76c1623df689214f3ce2bf3 |
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| msg313227 - (view) | Author: Ned Deily (ned.deily) * |
Date: 2018-03-04 23:22 | |
New changeset f92478d57a6b4014dcc0882d43b534fae1e7b929 by Ned Deily (Miss Islington (bot)) in branch '3.7': [3.7] bpo-30147: Add re.escape changes to 3.7 What's New (GH-5978) (GH-5979) https://github.com/python/cpython/commit/f92478d57a6b4014dcc0882d43b534fae1e7b929 |
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| msg313228 - (view) | Author: Ned Deily (ned.deily) * |
Date: 2018-03-04 23:24 | |
Thanks, @csabella, for the PR! |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:58:45 | admin | set | github: 74333 |
| 2018-03-04 23:24:40 | ned.deily | set | status: open -> closed versions: + Python 3.8 title: Change in re.escape output is not documented in whatsnew -> Change in re.escape output is not documented in 3.7 whatsnew messages: + msg313228 resolution: fixed stage: patch review -> resolved |
| 2018-03-04 23:22:35 | ned.deily | set | messages: + msg313227 |
| 2018-03-04 23:07:10 | miss-islington | set | pull_requests: + pull_request5745 |
| 2018-03-04 23:06:59 | ned.deily | set | nosy:
+ ned.deily messages: + msg313226 |
| 2018-03-04 22:46:42 | cheryl.sabella | set | keywords:
+ patch stage: needs patch -> patch review pull_requests: + pull_request5744 |
| 2017-04-23 19:39:06 | serhiy.storchaka | set | title: change in re.escape output is not docuented in whatsnew -> Change in re.escape output is not documented in whatsnew |
| 2017-04-23 19:10:05 | r.david.murray | set | assignee: docs@python type: behavior components: + Documentation, - Regular Expressions title: change in interface for compiled regex.pattern -> change in re.escape output is not docuented in whatsnew nosy: + serhiy.storchaka, r.david.murray, docs@python messages: + msg292179 stage: needs patch |
| 2017-04-23 18:39:56 | wumpus | create | |