ruby-core

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[#28687] [Bug #2973] rb_bug - Segmentation fault - error.c:213 — rudolf gavlas <redmine@...>

Bug #2973: rb_bug - Segmentation fault - error.c:213

10 messages 2010/03/16

[#28735] [Bug #2982] Ruby tries to link with both openssl and readline — Lucas Nussbaum <redmine@...>

Bug #2982: Ruby tries to link with both openssl and readline

16 messages 2010/03/18

[#28736] [Bug #2983] Ruby (GPLv2 only) tries to link to with readline (now GPLv3) — Lucas Nussbaum <redmine@...>

Bug #2983: Ruby (GPLv2 only) tries to link to with readline (now GPLv3)

10 messages 2010/03/18

[#28907] [Bug #3000] Open SSL Segfaults — Christian Höltje <redmine@...>

Bug #3000: Open SSL Segfaults

19 messages 2010/03/23

[#28924] [Bug #3005] Ruby core dump - [BUG] rb_sys_fail() - errno == 0 — Sebastian YEPES <redmine@...>

Bug #3005: Ruby core dump - [BUG] rb_sys_fail() - errno == 0

10 messages 2010/03/24

[#28954] [Feature #3010] slow require gems in ruby 1.9.1 — Miao Jiang <redmine@...>

Feature #3010: slow require gems in ruby 1.9.1

15 messages 2010/03/24

[#29179] [Bug #3071] Convert rubygems and rdoc to use psych — Aaron Patterson <redmine@...>

Bug #3071: Convert rubygems and rdoc to use psych

10 messages 2010/03/31

[ruby-core:28554] Re: [Bug #2945] Regexp#=== is failed by an exception when the exception is occurred in method_missing

From: Kenta Murata <muraken@...>
Date: 2010-03-08 07:56:14 UTC
List: ruby-core #28554
Hi,

On 2010/03/08, at 15:46, Yukihiro Matsumoto wrote:

> Hi,
>=20
> In message "Re: [ruby-core:28552] [Bug #2945] Regexp#=3D=3D=3D is =
failed by an exception when the exception is occurred in method_missing"
>    on Mon, 8 Mar 2010 15:32:24 +0900, Kenta Murata =
<redmine@ruby-lang.org> writes:
>=20
> |When an exception is occurred in method_missing,
> |Regexp#=3D=3D=3D is failed by the exception.
> |Is this valid behavior?
>=20
> I think so.  What makes you think it's invalid?

I think the present behavior is unfortunate the following case.
I don't expect raising exception, but printing 2.

  o1 =3D Object.new
  class << o1
    def method_missing(*args)
      raise "XXX"
    end
  end
 =20
  case o1
  when /aaa/
    puts 1
  when o
    puts 2
  end
  #=3D> `method_missing': XXX (RuntimeError)

--
Kenta Murata
OpenPGP FP =3D FA26 35D7 4F98 3498 0810 E0D5 F213 966F E9EB 0BCC

E-mail: mrkn@mrkn.jp
twitter: http://twitter.com/mrkn/
blog: http://d.hatena.ne.jp/mrkn/


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