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author | Eric Wong <normalperson@yhbt.net> | 2009-07-20 13:06:24 +0400 |
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committer | Eric Wong <normalperson@yhbt.net> | 2009-07-23 10:45:29 +0400 |
commit | 4aacaeb3dc82bb6479e70e120053dc27a399460e (patch) | |
tree | c6c4f11b5117d58587d612866b8bf87b625d126c /refs.c | |
parent | 0ad8ff2cd185e84fd49dd961370411e379681f10 (diff) |
git svn: fix shallow clone when upstream revision is too new
Thanks to Ka-Hing Cheung for the initial bug report and patch:
> git-svn uses $ra->get_latest_revnum to find out the latest
> revision, but that can be problematic, because get_latest_revnum
> returns the latest revnum in the entire repository, not
> restricted by whatever URL you used to construct $ra. So if you
> do git svn clone -r HEAD svn://blah/blah/trunk, it won't work if
> the latest checkin is in one of the branches (it will try to
> fetch a rev that doesn't exist in trunk, making the clone
> useless).
Relying on SVN::Core::INVALID_REVNUM (-1) as the "start"
argument to SVN::Ra::get_log() proved unreliable with http(s)
URLs so the result of SVN::Ra::get_latest_revnum() is used as
the "start" argument instead.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Diffstat (limited to 'refs.c')
0 files changed, 0 insertions, 0 deletions