diff options
| author | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-12-22 05:51:57 +0000 |
|---|---|---|
| committer | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-12-22 05:51:57 +0000 |
| commit | abecf8c664091878ae9ba8dd87ca2b1283f7e827 (patch) | |
| tree | 88e29c754e5e233c0aa9f1afc9a35c46b9dd05c8 /lib | |
| parent | 0774989aed761ea261d9768215b5601e446d2d6a (diff) | |
* lib/date.rb: don't freeze nil. [ruby-dev:32677]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@14465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/date.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/date.rb b/lib/date.rb index 2df3d2bc9d..b88647b6b4 100644 --- a/lib/date.rb +++ b/lib/date.rb @@ -6,7 +6,7 @@ # Documentation: William Webber <william@williamwebber.com> # #-- -# $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 @@ 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: |