• Eric Wong's avatar
    git-svn: fix delete+add branch tracking with empty files · 83c2fcff
    Eric Wong authored
    Original bug report and test case by Björn Steinbrink.
    
    Björn Steinbrink <B.Steinbrink@gmx.de> wrote:
    > Hi Eric,
    >
    > seems that the empty symlink stuff gets confused about which revision to
    > use when looking for the parent's file.
    >
    > r3 = f1a6fcf6b0a1c4a373d0b2b65a3d70700084f361 (tags/1.0.1)
    > Found possible branch point: file:///home/doener/h/svn/tags/1.0 => file:///home/doener/h/svn/branches/1.0, 4
    > Found branch parent: (1.0) 63ae640ba01014ecbb3df590999ed1fa5914545b
    > Following parent with do_switch
    > Successfully followed parent
    > r5 = 26fcfef5bcced97ab74faf1af7341a2ae0d272aa (1.0)
    > Found possible branch point: file:///home/doener/h/svn/branches/1.0 => file:///home/doener/h/svn/tags/1.0.1, 5
    > Found branch parent: (tags/1.0.1) 26fcfef5bcced97ab74faf1af7341a2ae0d272aa
    > Following parent with do_switch
    > Scanning for empty symlinks, this may take a while if you have many empty files
    > You may disable this with `git config svn.brokenSymlinkWorkaround false'.
    > This may be done in a different terminal without restarting git svn
    > Filesystem has no item: File not found: revision 3, path '/branches/1.0/file' at /usr/local/libexec/git-core/git-svn line 3318
    >
    > Note how it tries to look at revision 3 instead of revision 5 (which it
    > correctly detected as the parent). The import succeeds when
    > svn.brokenSymlinkWorkaround is set to false. Testcase below.
    Signed-off-by: default avatarEric Wong <normalperson@yhbt.net>
    83c2fcff
t9136-git-svn-recreated-branch-empty-file.sh 291 Bytes