On 14 May 2015 at 06:04, Scott Kitterman <deb...@kitterman.com> wrote: > Why can't python-cryptography use python-ipaddr that's already in the archive?
cryptography is python2/3 dual-source. Carrying a Debian-specific patch[1] that introduces a slew of fallback imports to ipaddr, solely to avoid uploading a new package, seems like a poor choice to me. Having said that, I just whipped up a proof-of-concept patch that adds "import ipaddr as ipaddress" fallbacks everywhere, and the related tests seem to pass (I still have some failures due to missing python-idna[3], so I don't have a clean test run yet), so it appears that this would be feasible without major changes. > There are only two very small API differences and when you introduce ipaddress > in python2, it can break code that's designed to use ipaddr in python2 and > ipaddress in python3 (I've run into this in projects where I'm upstream). That is unfortunate, but unless the ipaddress backport is API-incompatible in some way with the Python 3 stdlib version, surely this just a bug in that code? (Incidentally, I was initially under the impression that the APIs were completely incompatible, as the API docs are severely out of date[2], but the current version is much closer, as you describe) > It seems somewhat odd to me to take ipaddr that was developed for python2 and > integrated upstream as ipaddress in python3 and then backport it to python2 as > ipaddress. Well, blame the CPython maintainers for their fondness of arbitrarily changing the API of modules they import into stdlib... > Also, the listed copyright holder in the code is Google, not Philipp > Hagemeister. Yes, the copyright holder is Google, the code was contributed to Python under the PSF license. (I didn't mean to imply otherwise, I just copy/pasted the info from PyPI into the wnpp template, apparently without paying enough attention to what I was doing) [1] I don't see why upstream should be interested in such a patch. [2] http://pythonhosted.org//ipaddr/ as linked to from https://pypi.python.org/pypi/ipaddr/ [3] https://bugs.debian.org/756388 -- mithrandi, i Ainil en-Balandor, a faer Ambar -- To UNSUBSCRIBE, email to debian-python-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/camckhmrxxva891sr-8n4bwpyenyzh5r2y+yat2ejtpfesvf...@mail.gmail.com
