On Sat, 15 Nov 2014, Raphael Hertzog wrote: > On Fri, 14 Nov 2014, Ian Jackson wrote: > > > What exactly is your use case you feel this is essential for? > > > > I think this discussion is in danger of going round in circles. > > I'm going to leave it here and let Raphael get on with it. > > I understand Ron's logic and there's certainly value in questioning the > need for something. But this is always a question of cost/value. > > Even if we don't have an immediate need for this property, the problem > is that we can't always envision all the ways people will want to use > the repositories (isn't that what you were trying to tell me about > how upstream can use git?) and I'm pretty sure that dropping the epoch > will be annoying to someone at some point. And the cost of not dropping > the epoch is not very high.
I fully agree. Please, lets just keep the epoch which is the safer design choice anyway, and get done with it. Also, we have a fully reversible, human-friendly mapping to deal with : and ~ already, it has been in use by git-buildpackage for years, it is tested, and it works. I suggest we remove the risk of making things worse by gratuitous overengineering (URL-like %-encoding, etc), and mandate the use of the simple 1:1 map already ( [:] maps to [%] and [~] maps to [_] ) for the Debian-compatible git-tag version namespace. Whether the upstram version string is compatible or not with the Debian version namespace and the Debian git-tag version namespace is a non-problem: the upstream version WILL have been reduced to something compatible to be usable for the package version in debian/changelog already, anyway. Therefore, there is no space for ambiguity here. % and _ are *illegal* in the Debian version namespace, so they can be freely used to translate from the Debian version namespace to the Debian version git-tag namespace. And anything that compares the upstream version namespace and the Debian version namespace directly (or via their git-tag namespaces) is Utterly Broken in the general case anyway, even if it will often just work (particular case). -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh -- To UNSUBSCRIBE, email to debian-devel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20141115174956.ga9...@khazad-dum.debian.net
