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hbc/cli/list: don't print empty line if nothing to list

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This commit is contained in:
Josh Hagins 2016-10-19 19:39:39 -04:00
parent 32f2231cdf
commit 3bc2c2d087
1 changed files with 1 additions and 1 deletions
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Library/Homebrew/cask/lib/hbc/cli/list.rb
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@ -67,7 +67,7 @@ module Hbc
puts installed_casks.map(&:to_s) puts installed_casks.map(&:to_s)
elsif @options[:versions] elsif @options[:versions]
puts installed_casks.map(&method(:format_versioned)) puts installed_casks.map(&method(:format_versioned))
else elsif !installed_casks.empty?
puts Formatter.columns(installed_casks.map(&:to_s)) puts Formatter.columns(installed_casks.map(&:to_s))
end end