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Avoid ancestors.include?, klass1 < klass2 is faster

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Jack Nagel 2014-02-21 00:43:58 -05:00
parent da87bdc2e5
commit d31bee2e5b
1 changed files with 1 additions and 1 deletions
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Library/Homebrew/formulary.rb
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@ -65,7 +65,7 @@ class Formulary
end end
klass = Formulary.get_formula_class(name) klass = Formulary.get_formula_class(name)
if (klass == Formula) || !klass.ancestors.include?(Formula) if klass == Formula || !(klass < Formula)
raise FormulaUnavailableError.new(name) raise FormulaUnavailableError.new(name)
end end
klass klass