1 files changed, 8 insertions, 13 deletions
diff --git a/class.c b/class.c
index e4b6cfde3e..da41d85023 100644
--- a/class.c
+++ b/class.c
@@ -243,21 +243,16 @@ rb_class_new(VALUE super)
 static void
 clone_method(VALUE klass, ID mid, const rb_method_entry_t *me)
 {
-    if (me->def) {
-	if (me->def->type == VM_METHOD_TYPE_ISEQ) {
-	    VALUE newiseqval;
-	    rb_cref_t *new_cref;
-	    newiseqval = rb_iseq_clone(me->def->body.iseq.iseqptr->self, klass);
-	    rb_vm_rewrite_cref_stack(me->def->body.iseq.cref, me->klass, klass, &new_cref);
-	    rb_add_method_iseq(klass, mid, newiseqval, new_cref, me->def->flags.visi);
-	    RB_GC_GUARD(newiseqval);
-	}
-	else {
-	    rb_method_entry_set(klass, mid, me, me->def->flags.visi);
-	}
+    if (me->def->type == VM_METHOD_TYPE_ISEQ) {
+	VALUE newiseqval;
+	rb_cref_t *new_cref;
+	newiseqval = rb_iseq_clone(me->def->body.iseq.iseqptr->self, klass);
+	rb_vm_rewrite_cref_stack(me->def->body.iseq.cref, me->klass, klass, &new_cref);
+	rb_add_method_iseq(klass, mid, newiseqval, new_cref, me->def->flags.visi);
+	RB_GC_GUARD(newiseqval);
     }
     else {
-	rb_bug("clone_method: unsupported");
+	rb_method_entry_set(klass, mid, me, me->def->flags.visi);
     }
 }