From e4a1b16180ab4981d3894c13fcba6a956362e241 Mon Sep 17 00:00:00 2001
From: Maxim Belkin <maxim.belkin@gmail.com>
Date: Sat, 7 Apr 2018 13:33:10 -0500
Subject: [PATCH] Being explicit about sorting keys first

---
 Library/Homebrew/linkage_checker.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Library/Homebrew/linkage_checker.rb b/Library/Homebrew/linkage_checker.rb
index 1e8cf6a19c..1f0d62f150 100644
--- a/Library/Homebrew/linkage_checker.rb
+++ b/Library/Homebrew/linkage_checker.rb
@@ -175,8 +175,8 @@ class LinkageChecker
     return if things.empty?
     puts "#{label}:"
     if things.is_a? Hash
-      things.sort_by(&:to_s).each do |list_label, list|
-        list.sort.each do |item|
+      things.keys.sort.each do |list_label|
+        things[list_label].sort.each do |item|
           puts "  #{item} (#{list_label})"
         end
       end