diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | test/ruby/test_hash.rb | 9 | ||||
| -rw-r--r-- | vm_eval.c | 4 |
3 files changed, 18 insertions, 1 deletions
@@ -1,3 +1,9 @@ +Sat Jan 30 15:18:07 2016 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * vm_eval.c (rb_check_funcall_with_hook): also should call the + given hook before returning Qundef when overridden respond_to? + method returned false. [ruby-core:73556] [Bug #12030] + Fri Jan 29 17:40:07 2016 Nobuyoshi Nakada <nobu@ruby-lang.org> * win32/file.c (rb_readlink): drop garbage after the substitute diff --git a/test/ruby/test_hash.rb b/test/ruby/test_hash.rb index 3baba6a0b7..8b6910cf3b 100644 --- a/test/ruby/test_hash.rb +++ b/test/ruby/test_hash.rb @@ -1324,6 +1324,15 @@ class TestHash < Test::Unit::TestCase assert_equal({dug: [:foo, :bar]}, h.dig(:d, :foo, :bar)) end + def test_dig_with_respond_to + bug12030 = '[ruby-core:73556] [Bug #12030]' + o = Object.new + def o.respond_to?(*args) + super + end + assert_raise(TypeError) {{foo: o}.dig(:foo, :foo)} + end + def test_cmp h1 = {a:1, b:2} h2 = {a:1, b:2, c:3} @@ -478,8 +478,10 @@ rb_check_funcall_with_hook(VALUE recv, ID mid, int argc, const VALUE *argv, rb_thread_t *th = GET_THREAD(); int respond = check_funcall_respond_to(th, klass, recv, mid); - if (!respond) + if (!respond) { + (*hook)(FALSE, recv, mid, argc, argv, arg); return Qundef; + } me = rb_search_method_entry(recv, mid); if (!check_funcall_callable(th, me)) { |