ruby-changes:2974
From: ko1@a...
Date: 22 Dec 2007 14:52:09 +0900
Subject: [ruby-changes:2974] tadf - Ruby:r14465 (ruby_1_8): * lib/date.rb: don't freeze nil.
tadf 2007-12-22 14:51:57 +0900 (Sat, 22 Dec 2007) New Revision: 14465 Modified files: branches/ruby_1_8/ChangeLog branches/ruby_1_8/lib/date.rb Log: * lib/date.rb: don't freeze nil. [ruby-dev:32677] http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=14465&r2=14464 http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/lib/date.rb?r1=14465&r2=14464 Index: ruby_1_8/ChangeLog =================================================================== --- ruby_1_8/ChangeLog (revision 14464) +++ ruby_1_8/ChangeLog (revision 14465) @@ -1,3 +1,8 @@ +Sat Dec 22 14:49:46 2007 Tadayoshi Funaba <tadf@d...> + + * lib/date.rb: don't freeze nil even if 1.8 will not be aware of + the issue. [ruby-dev:32677] + Wed Dec 19 13:57:43 2007 Nobuyoshi Nakada <nobu@r...> * configure.in (TIMEZONE_VOID): check whether timezone requires zero Index: ruby_1_8/lib/date.rb =================================================================== --- ruby_1_8/lib/date.rb (revision 14464) +++ ruby_1_8/lib/date.rb (revision 14465) @@ -6,7 +6,7 @@ # Documentation: William Webber <william@w...> # #-- -# $Id: date.rb,v 2.31 2007-09-08 08:30:25+09 tadf Exp $ +# $Id: date.rb,v 2.33 2007-12-22 14:41:34+09 tadf Exp $ #++ # # == Overview @@ -250,7 +250,7 @@ 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: -- ML: ruby-changes@q... Info: http://www.atdot.net/~ko1/quickml