Mercurial > hg
view mercurial/repo.py @ 17164:8299a9ad48dd
graphlog: remove unused ASCIIDATA constant
It was introduced by d9acbe7b0049, returned by asciiformat() but never
read anywhere. 20140c249e63 stopped using it completely, and the
graphmod.CHANGESET type is passed through all functions.
author | Patrick Mezard <patrick@mezard.eu> |
---|---|
date | Wed, 11 Jul 2012 16:47:33 +0200 |
parents | d747774ca9da |
children | 5884812686f7 |
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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 or any later version. 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 close(self): pass