From 77db066ae2cbb4d905c349d8efa1da5fd094b9af Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Tue, 18 Aug 2020 23:12:05 +0200
Subject: [PATCH] Add missing `summarize` method for `StageOnly`.

---
 Library/Homebrew/cask/artifact/stage_only.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Library/Homebrew/cask/artifact/stage_only.rb b/Library/Homebrew/cask/artifact/stage_only.rb
index d0b2295c38..77ae227075 100644
--- a/Library/Homebrew/cask/artifact/stage_only.rb
+++ b/Library/Homebrew/cask/artifact/stage_only.rb
@@ -18,6 +18,10 @@ module Cask
       def to_a
         [true]
       end
+
+      def summarize
+        "true"
+      end
     end
   end
 end
-- 
GitLab