subrepo: abort in hgsubrepo._get if the destination is obstructed Before, we deleted foo when we determined that there were zero changesets in the foo subrepo. Any files in foo was deleted too. We now delete foo/.hg instead, and the normal checks in hg.clone will then abort if there are untracked files in foo.

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Minimal hgk check

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  $ echo "[extensions]" >> $HGRCPATH

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  $ echo "hgk=" >> $HGRCPATH

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  $ hg init repo

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  $ cd repo

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  $ echo a > a

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  $ hg ci -Am adda

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  adding a

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  $ hg debug-cat-file commit 0

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  tree a0c8bcbbb45c

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  parent 000000000000

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  author test 0 0

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  committer test 0 0

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  revision 0

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  branch default

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  adda