Message281500
| Author |
barry |
| Recipients |
Rosuav, barry, docs@python, ezio.melotti, lelit, mrabarnett, nedbat, serhiy.storchaka |
| Date |
2016年11月22日.19:10:59 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1479841859.21.0.28946334616.issue28450@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
I disagree that the documentation is at fault. This is known to break existing code, e.g. http://bugs.python.org/msg281496
I think it's not correct to change the documentation but leave the error-raising behavior for 3.6 because the deprecation was never documented in 3.5 so this will look like a gratuitous regression. issue27030 for reference.
I also question whether it makes sense for such escapes to be illegal in the repl argument of re.sub(). I could understand for this limitation in the pattern argument, but that's not what's causing the error. |
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