[PATCH] Clean up destination directory if a clone fails.
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[PATCH] Clean up destination directory if a clone fails.
From: Bryan O'Sullivan <bos@serpentine.com>
On Mon, 2005-06-27 at 16:27 +0800, Soh Tk-r28629 wrote:
> Hg clone left the dest directory if the source isn't valid.
> I think it should either validate the source before mkdir, or do a
> rmdir to clean it up.
Good suggestion, thanks. As validating the source in advance isn't
really practical, I opted for the latter.
manifest hash: 1508afddd2402142f9d8b2387652d4cb28ccc1f5
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+ mkdir test
+ cd test
+ echo foo
+ hg init
+ hg addremove
+ hg commit -t 1
+ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 1 changesets, 1 total revisions
+ hg clone . ../branch
+ cd ../branch
+ hg co
+ echo bar
+ hg commit -t 2
+ cd ../test
+ hg pull ../branch
pulling from ../branch
searching for changes
adding changesets
adding manifests
adding file revisions
modified 1 files, added 1 changesets and 1 new revisions
(run 'hg update' to get a working copy)
+ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 2 changesets, 2 total revisions
+ hg co
+ cat foo
foo
bar
+ hg manifest
6f4310b00b9a147241b071a60c28a650827fb03d 644 foo