From: Junio C Hamano <junkio@cox.net>
Date: Tue, 20 Dec 2005 00:16:49 +0000 (-0800)
Subject: rev-list --objects: fix object list without commit.
X-Git-Tag: v1.0.0^2~14
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=ef1cc2cc216b37c33f1f5d68e770404c435fe1f3;p=git.git

rev-list --objects: fix object list without commit.

Earlier, "rev-list --objects <sha1>" for an object chain that
does not have any commit failed with a usage message.  This
fixes "send-pack remote $tag" where tag points at a non-commit
(e.g. a blob).

Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/rev-list.c b/rev-list.c
index 8020d974..d0609666 100644
--- a/rev-list.c
+++ b/rev-list.c
@@ -850,7 +850,8 @@ int main(int argc, const char **argv)
 		handle_one_commit(commit, &list);
 	}
 
-	if (!list)
+	if (!list &&
+	    (!(tag_objects||tree_objects||blob_objects) && !pending_objects))
 		usage(rev_list_usage);
 
 	paths = get_pathspec(prefix, argv + i);