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* lib/date.rb (Date#>>): fixed. [ruby-core:28011]

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@27014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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tadf 2010-03-22 10:33:08 +00:00
parent 3657e15519
commit 95c269a18c
2 changed files with 9 additions and 2 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Mon Mar 22 19:32:34 2010 Tadayoshi Funaba <tadf@dotrb.org>
* lib/date.rb (Date#>>): fixed. [ruby-core:28011]
Sat Mar 20 12:30:54 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib: fixed typo. a patch by Sho Hashimoto in [ruby-dev:40716].

7
lib/date.rb
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@ -1,7 +1,7 @@
#
# date.rb - date and time library
#
# Author: Tadayoshi Funaba 1998-2008
# Author: Tadayoshi Funaba 1998-2010
#
# Documentation: William Webber <william@williamwebber.com>
#
@ -1305,7 +1305,10 @@ class Date
y, m = (year * 12 + (mon - 1) + n).divmod(12)
m, = (m + 1) .divmod(1)
d = mday
d -= 1 until jd2 = self.class.valid_civil?(y, m, d, fix_style)
until jd2 = self.class.valid_civil?(y, m, d, fix_style)
d -= 1
raise ArgumentError, 'invalid date' unless d > 0
end
self + (jd2 - jd)
end