From 2bfdbc6b398425610cd1bc0b32afd2b7ec826401 Mon Sep 17 00:00:00 2001
From: Connor Mann <connor@cnnrmnn.com>
Date: Wed, 19 May 2021 12:59:53 -0400
Subject: [PATCH] Rename missed `to_keg`

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

diff --git a/Library/Homebrew/dev-cmd/linkage.rb b/Library/Homebrew/dev-cmd/linkage.rb
index bc0bd382e1..d765f9ac5f 100644
--- a/Library/Homebrew/dev-cmd/linkage.rb
+++ b/Library/Homebrew/dev-cmd/linkage.rb
@@ -35,10 +35,10 @@ module Homebrew
     args = linkage_args.parse
 
     CacheStoreDatabase.use(:linkage) do |db|
-      kegs = if args.named.to_keg.empty?
+      kegs = if args.named.to_default_kegs.empty?
         Formula.installed.map(&:any_installed_keg).reject(&:nil?)
       else
-        args.named.to_keg
+        args.named.to_default_kegs
       end
       kegs.each do |keg|
         ohai "Checking #{keg.name} linkage" if kegs.size > 1