language/python: handle python@* in each_python
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@ -15,10 +15,11 @@ module Language
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def self.each_python(build, &block)
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original_pythonpath = ENV["PYTHONPATH"]
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["python", "python3"].each do |python|
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next if build.without? python
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{ "python@3" => "python3", "python@2" => "python2.7" }.each do |python_formula, python|
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python_formula = Formulary.factory(python_formula)
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next if build.without? python_formula.to_s
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version = major_minor_version python
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ENV["PYTHONPATH"] = if Formulary.factory(python).installed?
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ENV["PYTHONPATH"] = if python_formula.installed?
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nil
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else
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homebrew_site_packages(version)
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