comparison mercurial/localrepo.py @ 43763:3fd6ec54704c

locarepo: also fastpath `nullid` lookup in __getitem__

We already use that fastpath for `"null"` and `nullrev`, using it for `nullid`
is similar.

Differential Revision: https://phab.mercurial-scm.org/D7486

43762:f1c49bc79b4d

                for i in pycompat.xrange(*changeid.indices(len(self)))
                if i not in self.changelog.filteredrevs
            ]

        # dealing with some special values
        if changeid == b'null' or changeid == nullrev:
            return context.changectx(self, nullrev, nullid, maybe_filtered=False)
        if changeid == b'tip':
            node = self.changelog.tip()
            rev = self.changelog.rev(node)
            return context.changectx(self, rev, node)

43763:3fd6ec54704c

                for i in pycompat.xrange(*changeid.indices(len(self)))
                if i not in self.changelog.filteredrevs
            ]

        # dealing with some special values
        if changeid == b'null' or changeid == nullrev or changeid == nullid:
            return context.changectx(self, nullrev, nullid, maybe_filtered=False)
        if changeid == b'tip':
            node = self.changelog.tip()
            rev = self.changelog.rev(node)
            return context.changectx(self, rev, node)