eol: handle LockUnavailable error (issue2569) If the repository is not locked when clearing the dirstate, then running test-eol.t in a loop fails sooner or later with: ERROR: /home/mg/src/mercurial-crew/tests/test-eol.t output changed --- /home/mg/src/mercurial-crew/tests/test-eol.t +++ /home/mg/src/mercurial-crew/tests/test-eol.t.err @@ -343,6 +343,7 @@ % hg status (eol activated) M win.txt % hg commit + nothing changed % hg status $ testmixed CRLF However, if we cannot lock the repository, then we can also not make a commit and so we can simply ignore a LockUnavailable error.

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  $ hg init dir

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  $ cd dir

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  $ echo bleh > bar

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  $ hg add bar

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  $ hg ci -m 'add bar'

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  $ hg cp bar foo

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  $ echo >> bar

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  $ hg ci -m 'cp bar foo; change bar'

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  $ hg debugrename foo

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  foo renamed from bar:26d3ca0dfd18e44d796b564e38dd173c9668d3a9

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  $ hg debugindex .hg/store/data/bar.i

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     rev    offset  length   base linkrev nodeid       p1           p2

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       0         0       6      0       0 26d3ca0dfd18 000000000000 000000000000

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       1         6       7      1       1 d267bddd54f7 26d3ca0dfd18 000000000000