From: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Date: Thu, 28 Aug 2008 13:03:22 +0000 (+0700)
Subject: read-tree: setup worktree if merge is required
X-Git-Tag: v1.6.0.2~22^2~2
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=b6469a81d228bd4b3e3fa62bbaf5fdd25915cd40;p=git.git

read-tree: setup worktree if merge is required

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/builtin-read-tree.c b/builtin-read-tree.c
index 72a6de302..dddc3044b 100644
--- a/builtin-read-tree.c
+++ b/builtin-read-tree.c
@@ -194,6 +194,8 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
 		usage(read_tree_usage);
 	if ((opts.dir && !opts.update))
 		die("--exclude-per-directory is meaningless unless -u");
+	if (opts.merge && !opts.index_only)
+		setup_work_tree();
 
 	if (opts.merge) {
 		if (stage < 2)