Fix troubles with clone and exception handling
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Fix troubles with clone and exception handling
Clone deletes its directory on failure
This was deleting the lockfile out from under the lock object before
it got destroyed
This patch shuts lock up and makes the cleanup code for clone a little
cleaner.
manifest hash: f666fddcf6f3a905020a091f5e9fd2cb5d806cdd
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+ mkdir t
+ cd t
+ hg init
+ echo This is file a1
+ echo This is file b1
+ hg add a b
+ hg commit -t 'commit #0' -d '0 0' -u user
+ echo This is file b22
+ hg commit '-tcomment #1' -d '0 0' -u user
+ hg update 0
+ rm b
+ hg commit -A '-tcomment #2' -d '0 0' -u user
+ yes k
+ hg update 1
this update spans a branch affecting the following files:
aborting update spanning branches!
(use update -m to perform a branch merge)
+ exit 0