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Tietew (Toru Iwase)

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12/04/2019

03:01 AM Ruby master Bug #16382: SystemStackError thrown when running `LC_ALL="C" RUBYLIB=".:" ruby -E cp932:utf-8 aaa.rb` from where the current dir contains Japanese characters
same issue with 2.6.5 [x86_64-linux].
I think backport 2.6 is REQUIRED.
```
~/tmp/テスト$ echo "puts 'ok'" > aaa.rb...
Tietew (Toru Iwase)

08/28/2019

10:58 AM Ruby master Bug #15900: Resolv::DNS#each_name doesn't accept Resolv::IPv{4,6} against documents
Could you please backport to 2.5 and 2.6? Tietew (Toru Iwase)

07/31/2019

04:42 AM Ruby master Bug #15994: irb miscalculates nest level when typing do keyword
Posted: https://github.com/ruby/irb/issues/21 Tietew (Toru Iwase)

07/11/2019

06:55 AM Ruby master Bug #15994 (Rejected): irb miscalculates nest level when typing do keyword
While typing `while`, `until` and `for`, IRB miscalculates indent level after typing `do`.
Without `do`, everythin...
Tietew (Toru Iwase)

06/25/2019

05:07 AM Ruby master Bug #15957 (Closed): Splatting nil as **kwargs
Splatting nil as *array is ignored silently.
```ruby
[1, *nil]
# => [1, 2]
```
But splatting nil as **kwargs r...
Tietew (Toru Iwase)
04:55 AM Ruby master Bug #15956 (Closed): `{*nil}` causes confusing error message
```
$ ruby -e 'p({*nil})'
-e:1: syntax error, unexpected *, expecting '}'
p({*nil})
-e:1: Can't assign to nil
p(...
Tietew (Toru Iwase)

06/05/2019

11:05 AM Ruby master Bug #15900 (Closed): Resolv::DNS#each_name doesn't accept Resolv::IPv{4,6} against documents
In resolv library, document says `Resolv::DNS#each_name` accepts `String`, `Resolv::IPv4` and `Resolv::IPv6`.
But `R...
Tietew (Toru Iwase)

01/31/2019

12:06 PM Ruby master Bug #15577 (Closed): FileUtils.remove_entry_secure() raises unexpected NameError
## How to reproduce
```
$ sudo mkdir /tmp/foobar
$ ruby -rfileutils -e 'FileUtils.remove_entry_secure("/tmp/foob...
Tietew (Toru Iwase)

12/13/2018

05:45 AM Ruby master Bug #15395: Stack consistency error (2.6.0-rc1, JIT)
治りました。
ruby 2.6.0dev (2018-12-13 trunk 66372) [x86_64-linux]
で試しまして、テストコードのほうもRailsのほうも落ちなくなりました。
ありがとうございます。
Tietew (Toru Iwase)

12/11/2018

04:16 AM Ruby master Bug #15395: Stack consistency error (2.6.0-rc1, JIT)
これで再現しました。ただ、temple/map.rb そのままじゃないと再現しないので、何が引っかかっているのか。
Gemfile
~~~ ruby
source "https://rubygems.org"
gem "b...
Tietew (Toru Iwase)

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