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* lib/date.rb: shouldn't freeze nil. [ruby-dev:32677]

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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tadf 2007-12-22 05:48:30 +00:00
parent bcb064eb0f
commit 0067dc24d8
2 changed files with 6 additions and 2 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Sat Dec 22 14:45:21 2007 Tadayoshi Funaba <tadf@dotrb.org>
* lib/date.rb: shouldn't freeze nil. [ruby-dev:32677]
Sat Dec 22 14:27:27 2007 Tanaka Akira <akr@fsij.org>
* regenc.c (onigenc_ascii_is_code_ctype): moved from enc/ascii.c.

4
lib/date.rb
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@ -6,7 +6,7 @@
# Documentation: William Webber <william@williamwebber.com>
#
#--
# $Id: date.rb,v 2.32 2007-12-01 18:51:16+09 tadf Exp $
# $Id: date.rb,v 2.33 2007-12-22 14:41:34+09 tadf Exp $
#++
#
# == Overview
@ -250,7 +250,7 @@ class Date
ABBR_DAYNAMES = %w(Sun Mon Tue Wed Thu Fri Sat)
[MONTHNAMES, DAYNAMES, ABBR_MONTHNAMES, ABBR_DAYNAMES].each do |xs|
xs.each{|x| x.freeze}.freeze
xs.each{|x| x.freeze unless x.nil?}.freeze
end
class Infinity < Numeric # :nodoc: