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fetch: use concat rather than << and flatten

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This commit is contained in:
Jack Nagel 2013-05-16 14:06:25 -05:00
parent 903d640d38
commit db0c93dbae
1 changed files with 2 additions and 3 deletions
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5
Library/Homebrew/cmd/fetch.rb
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@ -10,10 +10,9 @@ module Homebrew extend self
bucket = [] bucket = []
ARGV.formulae.each do |f| ARGV.formulae.each do |f|
bucket << f bucket << f
bucket << f.recursive_dependencies.map(&:to_formula) bucket.concat f.recursive_dependencies.map(&:to_formula)
end end
bucket.uniq!
bucket = bucket.flatten.uniq
else else
bucket = ARGV.formulae bucket = ARGV.formulae
end end