Mercurial > public > mercurial-scm > hg
comparison mercurial/localrepo.py @ 43757:998dd6a8fd98
localrepo: also fastpath `nullrev` in __getitem__
As explained earlier, nullrev will exist in all repository, we do not need any
special checking.
Differential Revision: https://phab.mercurial-scm.org/D7480
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Sun, 17 Nov 2019 06:36:50 +0100 |
| parents | 657bdb724b47 |
| children | 09409a3fc3cc |
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| 43756:3082ef682bc2 | 43757:998dd6a8fd98 |
|---|---|
| 1529 for i in pycompat.xrange(*changeid.indices(len(self))) | 1529 for i in pycompat.xrange(*changeid.indices(len(self))) |
| 1530 if i not in self.changelog.filteredrevs | 1530 if i not in self.changelog.filteredrevs |
| 1531 ] | 1531 ] |
| 1532 | 1532 |
| 1533 # dealing with some special values | 1533 # dealing with some special values |
| 1534 if changeid == b'null': | 1534 if changeid == b'null' or changeid == nullrev: |
| 1535 return context.changectx(self, nullrev, nullid) | 1535 return context.changectx(self, nullrev, nullid) |
| 1536 if changeid == b'tip': | 1536 if changeid == b'tip': |
| 1537 node = self.changelog.tip() | 1537 node = self.changelog.tip() |
| 1538 rev = self.changelog.rev(node) | 1538 rev = self.changelog.rev(node) |
| 1539 return context.changectx(self, rev, node) | 1539 return context.changectx(self, rev, node) |