read-tree: force split-index mode off on --index-output

Just a (paranoid?) safety measure.. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-mirror · Jun 13, 2014 · 5165dd5 · 5165dd5
1 parent a76295d
commit 5165dd5
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/read-cache.c b/read-cache.c
@@ -2070,7 +2070,8 @@ int write_locked_index(struct index_state *istate, struct lock_file *lock,
 {
 	struct split_index *si = istate->split_index;
 
-	if (!si || (istate->cache_changed & ~EXTMASK)) {
+	if (!si || alternate_index_output ||
+	    (istate->cache_changed & ~EXTMASK)) {
 		if (si)
 			hashclr(si->base_sha1);
 		return do_write_locked_index(istate, lock, flags);