Mercurial > hg
view hgext/narrow/narrowrepo.py @ 40003:ad8389ecd3f5
storageutil: consistently raise LookupError (API)
The interface docs say this is supposed to raise LookupError on
failure. But for invalid revision number input, it could raise
IndexError because ifileindex.node() is documented to raise
IndexError.
lookup() for files isn't used that much (pretty much just in
basefilectx in core AFAICT). And callers should already be catching
LookupError. So I don't anticipate that much fallout from this
change.
Differential Revision: https://phab.mercurial-scm.org/D4798
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Fri, 28 Sep 2018 11:16:44 -0700 |
parents | a24f4638d6c1 |
children | f7011b44d205 |
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# narrowrepo.py - repository which supports narrow revlogs, lazy loading # # Copyright 2017 Google, Inc. # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import from mercurial import ( wireprotoserver, ) from . import ( narrowdirstate, ) def wraprepo(repo): """Enables narrow clone functionality on a single local repository.""" class narrowrepository(repo.__class__): def _makedirstate(self): dirstate = super(narrowrepository, self)._makedirstate() return narrowdirstate.wrapdirstate(self, dirstate) def peer(self): peer = super(narrowrepository, self).peer() peer._caps.add(wireprotoserver.NARROWCAP) peer._caps.add(wireprotoserver.ELLIPSESCAP) return peer repo.__class__ = narrowrepository