From: Clemens Buchacher <drizzd@aon.at>
Date: Sat, 31 Oct 2009 00:47:31 +0000 (-0700)
Subject: remote-helpers: return successfully if everything up-to-date
X-Git-Tag: v1.6.6-rc0~22^2~25
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=d8f67d205eb98ea6dab915c29122158054218128;p=git.git

remote-helpers: return successfully if everything up-to-date

Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/t5540-http-push.sh b/t/t5540-http-push.sh
index 09edd2387..2ece6612e 100755
--- a/t/t5540-http-push.sh
+++ b/t/t5540-http-push.sh
@@ -58,7 +58,7 @@ test_expect_success 'push to remote repository with packed refs' '
 	 test $HEAD = $(git rev-parse --verify HEAD))
 '
 
-test_expect_failure 'push already up-to-date' '
+test_expect_success 'push already up-to-date' '
 	git push
 '
 
diff --git a/transport-helper.c b/transport-helper.c
index 16c6641f0..5078c7100 100644
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -263,6 +263,8 @@ static int push_refs(struct transport *transport,
 		strbuf_addstr(&buf, ref->name);
 		strbuf_addch(&buf, '\n');
 	}
+	if (buf.len == 0)
+		return 0;
 
 	transport->verbose = flags & TRANSPORT_PUSH_VERBOSE ? 1 : 0;
 	standard_options(transport);