outdated: prefer .join over *.

This commit is contained in:
Mike McQuaid 2016-09-17 17:05:51 +01:00 committed by Alyssa Ross
parent 7b85934f50
commit 8bae49941c

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@ -59,8 +59,8 @@ module Homebrew
group_by { |keg| Formulary.from_keg(keg) }. group_by { |keg| Formulary.from_keg(keg) }.
sort_by { |formula, kegs| formula.full_name }. sort_by { |formula, kegs| formula.full_name }.
map do |formula, kegs| map do |formula, kegs|
"#{formula.full_name} (#{kegs.map(&:version) * ", "})" "#{formula.full_name} (#{kegs.map(&:version).join(", ")})"
end * ", " end.join(", ")
puts "#{outdated_versions} < #{current_version}" puts "#{outdated_versions} < #{current_version}"
else else