From 5c0fb216f7817e00bcc04694cb6c455ee583f4a8 Mon Sep 17 00:00:00 2001 From: nobu Date: Mon, 25 May 2015 02:33:36 +0000 Subject: io.c: refine message * io.c (prepare_getline_args): refine the expected arity in an exception message. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- io.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/io.c b/io.c index 2fcc25a22d..e0bbbfa6c7 100644 --- a/io.c +++ b/io.c @@ -3112,6 +3112,7 @@ prepare_getline_args(int argc, VALUE *argv, VALUE *rsp, long *limit, VALUE io) VALUE rs = rb_rs, lim = Qnil; rb_io_t *fptr; + rb_check_arity(argc, 0, 2); if (argc == 1) { VALUE tmp = Qnil; @@ -3123,7 +3124,7 @@ prepare_getline_args(int argc, VALUE *argv, VALUE *rsp, long *limit, VALUE io) } } else if (2 <= argc) { - rb_scan_args(argc, argv, "2", &rs, &lim); + rs = argv[0], lim = argv[1]; if (!NIL_P(rs)) StringValue(rs); } -- cgit v1.2.3