Cask: address @reitermarkus's comments
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@ -128,17 +128,17 @@ module Cask
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if result.status.success?
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puts none_string
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elsif result.stderr.match? "ImportError: No module named pkg_resources"
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elsif result.stderr.include? "ImportError: No module named pkg_resources"
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result = system_command "/usr/bin/python", "--version"
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if result.stdout.match? "Python 2.7"
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if result.stdout.include? "Python 2.7"
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add_error "Your Python installation has a broken version of setuptools."
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add_error "To fix, reinstall macOS or run 'sudo /usr/bin/python -m pip install -I setuptools'."
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else
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add_error "The system Python version is wrong."
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add_error "To fix, run 'defaults write com.apple.versioner.python Version 2.7'."
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end
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elsif result.stderr.match? "pkg_resources.DistributionNotFound"
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elsif result.stderr.include? "pkg_resources.DistributionNotFound"
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add_error "Your Python installation is unable to find xattr."
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else
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add_error "unknown xattr error: #{result.stderr.first}"
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