From 36458b2356388a299d6b4a8b1d1053baf910efae Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Mon, 27 Jul 2020 11:50:40 +0200
Subject: [PATCH] Remove unnecessary check.

---
 Library/Homebrew/patch.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Library/Homebrew/patch.rb b/Library/Homebrew/patch.rb
index 64ca28f97f..f2a92a0616 100644
--- a/Library/Homebrew/patch.rb
+++ b/Library/Homebrew/patch.rb
@@ -160,8 +160,7 @@ class ExternalPatch
       end
     end
   rescue ErrorDuringExecution => e
-    raise unless (f = resource.owner&.owner)
-
+    f = resource.owner.owner
     cmd, *args = e.cmd
     raise BuildError.new(f, cmd, args, ENV.to_hash)
   end