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* lib/irb/locale.rb (IRB::Locale#initialize)

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initializes instance variables to suppress warnings.
  typo fix to ignore LoadError: [ruby-dev:37508]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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yugui 2008-12-20 02:01:26 +00:00
parent 63219d8a24
commit 734e1dc491
2 changed files with 8 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Sat Dec 20 10:59:16 2008 Yuki Sonoda (Yugui) <yugui@yugui.jp>
* lib/irb/locale.rb (IRB::Locale#initialize)
initializes instance variables to suppress warnings.
typo fix to ignore LoadError: [ruby-dev:37508]
Fri Dec 19 17:01:35 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* io.c (rb_io_extract_encoding_option): "internal_encoding: nil"

3
lib/irb/locale.rb
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@ -29,12 +29,13 @@ module IRB
@@legacy_encoding_alias_map = {}.freeze
def initialize(locale = nil)
@lang = @territory = @encoding_name = @modifier = nil
@locale = locale || ENV["IRB_LANG"] || ENV["LC_MESSAGES"] || ENV["LC_ALL"] || ENV["LANG"] || "C"
if m = LOCALE_NAME_RE.match(@locale)
@lang, @territory, @encoding_name, @modifier = m[:language], m[:territory], m[:codeset], m[:modifier]
if @encoding_name
begin; load 'irb/encoding_aliases.rb' rescue LoadError; end
begin load 'irb/encoding_aliases.rb'; rescue LoadError; end
if @encoding = @@legacy_encoding_alias_map[@encoding_name]
warn "%s is obsolete. use %s" % ["#{@lang}_#{@territory}.#{@encoding_name}", "#{@lang}_#{@territory}.#{@encoding.name}"]
end