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linkage: fix Ruby syntax warning

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Library/Homebrew/dev-cmd/linkage.rb:113: warning: shadowing outer local variable - label
This commit is contained in:
Xu Cheng 2016-04-19 15:07:59 +08:00
parent 2caf7b76bb
commit 612f70fba1
1 changed files with 2 additions and 2 deletions
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Library/Homebrew/dev-cmd/linkage.rb
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@ -110,9 +110,9 @@ module Homebrew
def display_items(label, things) def display_items(label, things)
puts "#{label}:" puts "#{label}:"
if things.is_a? Hash if things.is_a? Hash
things.sort.each do |label, list| things.sort.each do |list_label, list|
list.sort.each do |item| list.sort.each do |item|
puts " #{item} (#{label})" puts " #{item} (#{list_label})"
end end
end end
else else