diff options
Diffstat (limited to 'enumerator.c')
| -rw-r--r-- | enumerator.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/enumerator.c b/enumerator.c index 7b2ef3491..0340338b5 100644 --- a/enumerator.c +++ b/enumerator.c @@ -856,8 +856,7 @@ enumerator_rewind(VALUE obj) { struct enumerator *e = enumerator_ptr(obj); - if (rb_respond_to(e->obj, id_rewind)) - rb_funcall(e->obj, id_rewind, 0); + rb_check_funcall(e->obj, id_rewind, 0, 0); e->fib = 0; e->dst = Qnil; |