Fix 'git remote show' regression on empty repository in 1.5.4
authorShawn O. Pearce <spearce@spearce.org>
Tue, 4 Mar 2008 06:00:36 +0000 (01:00 -0500)
committerJunio C Hamano <gitster@pobox.com>
Tue, 4 Mar 2008 06:47:14 +0000 (22:47 -0800)
commit52dce39762fbec75b2d561e5dedb25b8e51f83eb
tree5a18e1af85c9946f1ebb1c76b03a7dedf38f5c0c
parent81646ad247955a8343b58f05f12157dacabe1e5e
Fix 'git remote show' regression on empty repository in 1.5.4

Back in 18f7c51c we switched git-ls-remote/git-peek-remote to
use the transport backend, rather than do everything itself.

As part of that switch we started to produce a non-zero exit
status if no refs were received from the remote peer, which
happens when the remote peer has no commits pushed to it yet.
(E.g. "git --git-dir=foo.git init; git ls-remote foo.git")

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin-ls-remote.c