view tests/test-backwards-remove.out @ 651:08b65d66f3e7

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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+ hg init
+ echo This is file a1
+ hg add a
+ hg commit -t 'commit #0' -d '0 0' -u user
+ ls
a
+ echo This is file b1
+ hg add b
+ hg commit -t 'commit #1' -d '0 0' -u user
+ hg co 0
+ ls
a