1 files changed, 2 insertions, 2 deletions
@@ -1168,8 +1168,8 @@ rand_random(int argc, VALUE *argv, rb_random_t *rnd)
 if (argc == 0) {
 return rb_float_new(genrand_real(&rnd->mt));
 }
- else if (argc != 1) {
-	rb_raise(rb_eArgError, "wrong number of arguments (%d for 0..1)", argc);
 }
 vmax = argv[0];
 if (NIL_P(vmax)) {