From 32f2231cdf8a930f9c7366ee7ac7e0258a54fb9b Mon Sep 17 00:00:00 2001
From: Josh Hagins
Date: Wed, 19 Oct 2016 19:39:11 -0400
Subject: hbc/cli/list: don't require Caskroom to be initialized

---
 Library/Homebrew/cask/lib/hbc/cli/list.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/cask/lib/hbc/cli/list.rb b/Library/Homebrew/cask/lib/hbc/cli/list.rb
index 330c81b90..4557515f4 100644
--- a/Library/Homebrew/cask/lib/hbc/cli/list.rb
+++ b/Library/Homebrew/cask/lib/hbc/cli/list.rb
@@ -83,7 +83,7 @@ module Hbc
       end
 
       def self.needs_init?
-        true
+        false
       end
     end
   end
-- 
cgit v1.2.3


From 3bc2c2d087a27c1cb67c727afd8ad88ce97167b2 Mon Sep 17 00:00:00 2001
From: Josh Hagins
Date: Wed, 19 Oct 2016 19:39:39 -0400
Subject: hbc/cli/list: don't print empty line if nothing to list

---
 Library/Homebrew/cask/lib/hbc/cli/list.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/cask/lib/hbc/cli/list.rb b/Library/Homebrew/cask/lib/hbc/cli/list.rb
index 4557515f4..4094b3d38 100644
--- a/Library/Homebrew/cask/lib/hbc/cli/list.rb
+++ b/Library/Homebrew/cask/lib/hbc/cli/list.rb
@@ -67,7 +67,7 @@ module Hbc
           puts installed_casks.map(&:to_s)
         elsif @options[:versions]
           puts installed_casks.map(&method(:format_versioned))
-        else
+        elsif !installed_casks.empty?
           puts Formatter.columns(installed_casks.map(&:to_s))
         end
 
-- 
cgit v1.2.3