Mercurial > hg
view mercurial/repo.py @ 9373:b34184c046ac
log: fix traceback for log -k caused by 1ef630452e0b (issue1805)
author | Dirkjan Ochtman <dirkjan@ochtman.nl> |
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date | Fri, 21 Aug 2009 09:33:27 +0200 |
parents | 46293a0c7e9f |
children | 96379c93ba6f |
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# repo.py - repository base classes for mercurial # # Copyright 2005, 2006 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 version 2, incorporated herein by reference. from i18n import _ import error 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.''' if name in self.capabilities: return True name_eq = name + '=' for cap in self.capabilities: if cap.startswith(name_eq): return cap[len(name_eq):] return False def requirecap(self, name, purpose): '''raise an exception if the given capability is not present''' if not self.capable(name): raise error.CapabilityError( _('cannot %s; remote repository does not ' 'support the %r capability') % (purpose, name)) def local(self): return False def cancopy(self): return self.local() def rjoin(self, path): url = self.url() if url.endswith('/'): return url + path return url + '/' + path