Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/repo.py @ 3755:05120e210c65
Use unsigned version format.
This way can use one additional bit, and when encountering invalid revlogs
with the first bit set don't produce python warnings or strange error messages.
author | Thomas Arendsen Hein <thomas@intevation.de> |
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date | Fri, 01 Dec 2006 23:27:53 +0100 |
parents | 5b7ed414affb |
children | 01d98d68d697 |
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# repo.py - repository base classes for mercurial # # Copyright 2005 Matt Mackall <mpm@selenic.com> # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. class RepoError(Exception): pass class LookupError(RepoError): pass class repository(object): def capable(self, name): '''tell whether repo supports named capability. return False if not supported. if boolean capability, return True. if string capability, return string.''' name_eq = name + '=' for cap in self.capabilities: if name == cap: return True if cap.startswith(name_eq): return cap[len(name_eq):] return False