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Fix list for empty kegs

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This commit is contained in:
Max Howell 2009-06-26 13:03:20 +01:00
parent 6ee7a116c2
commit a5bbf971ba
1 changed files with 6 additions and 2 deletions
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6
bin/brew
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@ -211,7 +211,11 @@ begin
when '-v', '--version' when '-v', '--version'
puts HOMEBREW_VERSION puts HOMEBREW_VERSION
when 'list' when 'list'
fae=shift_formulae_from_ARGV.collect {|name| ($cellar+name).to_s} fae=shift_formulae_from_ARGV.collect do |name|
keg=$cellar+name
keg.directory? ? keg : nil
end
raise 'No such keg' if fae.first.nil? and fae.length == 1
puts `find #{fae.join' '} -type f -print` puts `find #{fae.join' '} -type f -print`
when 'install' when 'install'
shift_formulae_from_ARGV.each do |name| shift_formulae_from_ARGV.each do |name|