Mercurial > hg
view mercurial/peer.py @ 24146:dd8c891dd09a
manifest: make copy logic local to copy()
The optional arguments to the manfifestdict constructor are only used
by copy(), so assign the fields from that method instead so it's clear
that the arguments are not used for anything else.
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Mon, 23 Feb 2015 13:41:02 -0800 |
parents | 4ed6b3a24661 |
children | cbbdd085c991 |
line wrap: on
line source
# peer.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 peerrepository(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.''' caps = self._capabilities() if name in caps: return True name_eq = name + '=' for cap in caps: 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 peer as a localrepo, or None''' return None def peer(self): return self def canpush(self): return True def close(self): pass