diff options
-rw-r--r-- | io.c | 4 | ||||
-rw-r--r-- | test/ruby/test_io.rb | 3 |
2 files changed, 5 insertions, 2 deletions
@@ -11400,7 +11400,7 @@ rb_io_s_foreach(int argc, VALUE *argv, VALUE self) struct foreach_arg arg; struct getline_arg garg; - argc = rb_scan_args(argc, argv, "13:", NULL, NULL, NULL, NULL, &opt); + argc = rb_scan_args(argc, argv, "12:", NULL, NULL, NULL, &opt); RETURN_ENUMERATOR(self, orig_argc, argv); extract_getline_args(argc-1, argv+1, &garg); open_key_args(self, argc, argv, opt, &arg); @@ -11495,7 +11495,7 @@ rb_io_s_readlines(int argc, VALUE *argv, VALUE io) struct foreach_arg arg; struct getline_arg garg; - argc = rb_scan_args(argc, argv, "13:", NULL, NULL, NULL, NULL, &opt); + argc = rb_scan_args(argc, argv, "12:", NULL, NULL, NULL, &opt); extract_getline_args(argc-1, argv+1, &garg); open_key_args(io, argc, argv, opt, &arg); if (NIL_P(arg.io)) return Qnil; diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb index ed0198321d..0f42d8e164 100644 --- a/test/ruby/test_io.rb +++ b/test/ruby/test_io.rb @@ -2596,6 +2596,8 @@ class TestIO < Test::Unit::TestCase assert_raise_with_message(IOError, /not opened for reading/, bug6054) do IO.foreach(t.path, mode:"w").next end + + assert_raise(ArgumentError, "[Bug #18771] [ruby-core:108503]") {IO.foreach(t, "\n", 10, true){}} } end @@ -2605,6 +2607,7 @@ class TestIO < Test::Unit::TestCase assert_equal(["foo\nb", "ar\nb", "az\n"], IO.readlines(t.path, "b")) assert_equal(["fo", "o\n", "ba", "r\n", "ba", "z\n"], IO.readlines(t.path, 2)) assert_equal(["fo", "o\n", "b", "ar", "\nb", "az", "\n"], IO.readlines(t.path, "b", 2)) + assert_raise(ArgumentError, "[Bug #18771] [ruby-core:108503]") {IO.readlines(t, "\n", 10, true){}} } end |