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need magic comments

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This commit is contained in:
Akira Matsuda 2011-07-14 12:39:34 +09:00
parent 003c6516dc
commit 99d598a131
2 changed files with 4 additions and 0 deletions
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2
activesupport/lib/active_support/core_ext/object/blank.rb
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@ -1,3 +1,5 @@
# encoding: utf-8
class Object
# An object is blank if it's false, empty, or a whitespace string.
# For example, "", " ", +nil+, [], and {} are all blank.

2
activesupport/test/core_ext/blank_test.rb
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@ -1,3 +1,5 @@
# encoding: utf-8
require 'abstract_unit'
require 'active_support/core_ext/object/blank'