From 75135b23f66afd362c864939ecd0d6871a87d769 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?=
 <pclouds@gmail.com>
Date: Mon, 28 Jan 2013 08:18:13 +0700
Subject: branch: no detached HEAD check when editing another branch's
 description
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Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/branch.c b/builtin/branch.c
index 0e060f2..ea10bce 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -822,11 +822,11 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 		const char *branch_name;
 		struct strbuf branch_ref = STRBUF_INIT;
 
-		if (detached)
-			die("Cannot give description to detached HEAD");
-		if (!argc)
+		if (!argc) {
+			if (detached)
+				die("Cannot give description to detached HEAD");
 			branch_name = head;
-		else if (argc == 1)
+		} else if (argc == 1)
 			branch_name = argv[0];
 		else
 			usage_with_options(builtin_branch_usage, options);
-- 
cgit v0.10.2-6-g49f6