comparison mercurial/localrepo.py @ 43537:7f489b9a79a1

index: use `index.has_node` in `repo._rollback`

Differential Revision: https://phab.mercurial-scm.org/D7329

43536:bf6fa330e0a5

            )
        if self.svfs.exists(b'undo.phaseroots'):
            self.svfs.rename(b'undo.phaseroots', b'phaseroots', checkambig=True)
        self.invalidate()

        parentgone = any(p not in self.changelog.nodemap for p in parents)
        if parentgone:
            # prevent dirstateguard from overwriting already restored one
            dsguard.close()

            narrowspec.restorebackup(self, b'undo.narrowspec')

43537:7f489b9a79a1

            )
        if self.svfs.exists(b'undo.phaseroots'):
            self.svfs.rename(b'undo.phaseroots', b'phaseroots', checkambig=True)
        self.invalidate()

        has_node = self.changelog.index.has_node
        parentgone = any(not has_node(p) for p in parents)
        if parentgone:
            # prevent dirstateguard from overwriting already restored one
            dsguard.close()

            narrowspec.restorebackup(self, b'undo.narrowspec')