diff options
-rw-r--r-- | io.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -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); } |