fast-export: do not export negative refs
commitfb89a2c22758c37f1adb80dd52880fd5b99943bf
authorJohannes Schindelin <Johannes.Schindelin@gmx.de>
Sat, 23 Jul 2011 13:40:23 +0000 (23 15:40 +0200)
committerPat Thoyts <patthoyts@users.sourceforge.net>
Mon, 1 Oct 2012 13:35:15 +0000 (1 14:35 +0100)
treeb412211353585a12ab166408baabb37ff8db5dc5
parentb013fe02b66647efe940f16a8127c0fdfc75732c
fast-export: do not export negative refs

When calling `git fast-export master..next` we want to export
refs/heads/next, but not refs/heads/master.

Currently this is not a problem, because negative refs' commits
are never shown. In the next commit this will be changed in order
to make sure that 'master..master' does export master. I.e. even
refs whose commits are not shown are exported.

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Sverre Rabbelier <srabbelier@gmail.com>
builtin/fast-export.c