/brz/remove-bazaar

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Viewing changes to object_store.py

Cope with NULL_REVISION.

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object_store.py
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    trace,
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    ui,
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    )
 
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from bzrlib.revision import (
 
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    NULL_REVISION,
 
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    )
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from bzrlib.plugins.git.errors import (
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    GhostRevision,
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    def _lookup_revision_sha1(self, revid):
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        """Return the SHA1 matching a Bazaar revision."""
 
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        if revid == NULL_REVISION:
 
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            return "0" * 40
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        try:
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            return self._idmap.lookup_commit(revid)
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        except KeyError: