Fix an odd revlog bug
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Fix an odd revlog bug
If revlog had a cached -empty- revision, as opposed to no cached
version, it could get confused. This cropped up in verify on a
particular repo.
manifest hash: 90ccf122087f6bbcb4322cb9d9bb8124610ba886
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#!/bin/sh -x
hg init
echo "[hooks]" > .hg/hgrc
echo 'precommit = echo precommit hook' >> .hg/hgrc
echo 'commit = echo commit hook: $NODE' >> .hg/hgrc
echo a > a
hg add a
hg commit -t "test" -u test -d "0 0"