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Give respond_to? a Symbol

This commit is contained in:
Akira Matsuda 2015-05-20 11:05:27 +09:00
parent ffc3b33494
commit e6f9468e22

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@ -23,7 +23,7 @@ module ActiveSupport
end
def absolute_value(number)
number.respond_to?("abs") ? number.abs : number.sub(/\A-/, '')
number.respond_to?(:abs) ? number.abs : number.sub(/\A-/, '')
end
def options