From 4c353e890c0107a8e733ab11634da21844ec38ba Mon Sep 17 00:00:00 2001 From: Daniel Barkalow Date: Sun, 4 Dec 2005 11:59:37 -0500 Subject: [PATCH] Warn when send-pack does nothing If you try to push into an empty repository with no ref arguments to git push, it doesn't do anything and doesn't say anything. This adds a warning when send-pack isn't going to push anything, so you don't assume that it silently did what you wanted. Signed-off-by: Daniel Barkalow Signed-off-by: Junio C Hamano --- send-pack.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/send-pack.c b/send-pack.c index 2a14b008..f61c15c8 100644 --- a/send-pack.c +++ b/send-pack.c @@ -190,6 +190,12 @@ static int send_pack(int in, int out, int nr_refspec, char **refspec) if (match_refs(local_refs, remote_refs, &remote_tail, nr_refspec, refspec, send_all)) return -1; + + if (!remote_refs) { + fprintf(stderr, "No refs in common and none specified; doing nothing.\n"); + return 0; + } + /* * Finally, tell the other end! */ -- 2.11.0