do not write null sha1s to on-disk index

diff --git a/diffcore-rename.c b/diffcore-rename.c
index f639601c762ebbd12374fa739d1d63efaf265e2a..e6f9be64cfed2984f1ebd0364ae1e9bfabc35de7 100644 (file)
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -48,7 +48,7 @@ static struct diff_rename_dst *locate_rename_dst(struct diff_filespec *two,
                memmove(rename_dst + first + 1, rename_dst + first,
                        (rename_dst_nr - first - 1) * sizeof(*rename_dst));
        rename_dst[first].two = alloc_filespec(two->path);
-       fill_filespec(rename_dst[first].two, two->sha1, two->mode);
+       fill_filespec(rename_dst[first].two, two->sha1, two->sha1_valid, two->mode);
        rename_dst[first].pair = NULL;
        return &(rename_dst[first]);
 }