From fe1f6c95f5e3a00dddeb546dd0eaa668c94ed0cf Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Wed, 14 Feb 2024 23:08:48 +0100
Subject: [PATCH] Fix `FromDefaultNameLoader`.

---
 Library/Homebrew/formulary.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/formulary.rb b/Library/Homebrew/formulary.rb
index 622f9ffb4e..ea73296aa8 100644
--- a/Library/Homebrew/formulary.rb
+++ b/Library/Homebrew/formulary.rb
@@ -747,7 +747,9 @@ module Formulary
       return unless (name = ref[HOMEBREW_DEFAULT_TAP_FORMULA_REGEX, :name])
       return unless (tap = CoreTap.instance).installed?
 
-      super("#{tap}/#{name}")
+      return unless (loader = super("#{tap}/#{name}", warn: warn))
+
+      loader if loader.path.exist?
     end
   end