summaryrefslogtreecommitdiff
path: root/random.c
diff options
context:
space:
mode:
Diffstat (limited to 'random.c')
-rw-r--r--random.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/random.c b/random.c
index 4efe174..0294533 100644
--- a/random.c
+++ b/random.c
@@ -1165,8 +1165,7 @@ range_values(VALUE vmax, VALUE *begp, VALUE *endp, int *exclp)
if (!rb_range_values(vmax, begp, &end, exclp)) return Qfalse;
if (endp) *endp = end;
if (NIL_P(end)) return Qnil;
- if (!rb_respond_to(end, id_minus)) return Qfalse;
- r = rb_funcallv(end, id_minus, 1, begp);
+ r = rb_check_funcall(end, id_minus, 1, begp);
if (NIL_P(r)) return Qfalse;
return r;
}