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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-05-25 02:33:36 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-05-25 02:33:36 +0000 |
commit | 89c85cdd4ebb4da09a8b71e6bd42effade131dd7 (patch) | |
tree | 6f7265cc87a6dca2b35d97cfec4543d3160fc6e7 | |
parent | 346e34c34135fc62a31c4a0b4a301b5eac09db21 (diff) | |
download | ruby-89c85cdd4ebb4da09a8b71e6bd42effade131dd7.tar.gz |
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
-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); } |