1 files changed, 4 insertions, 2 deletions
@@ -3074,11 +3074,13 @@ ary_rotate_ptr(VALUE *ptr, long len, long cnt)
 VALUE tmp = *ptr;
 memmove(ptr, ptr + 1, sizeof(VALUE)*(len - 1));
 *(ptr + len - 1) = tmp;
- } else if (cnt == len - 1) {
 VALUE tmp = *(ptr + len - 1);
 memmove(ptr + 1, ptr, sizeof(VALUE)*(len - 1));
 *ptr = tmp;
- } else {
 --len;
 if (cnt < len) ary_reverse(ptr + cnt, ptr + len);
 if (--cnt > 0) ary_reverse(ptr, ptr + cnt);