From 06cb0cd1977b3af8f9df3406c99088fc18f5bcc1 Mon Sep 17 00:00:00 2001
From: thibhero <thibaut.herault@gmail.com>
Date: Thu, 26 Jun 2025 13:06:57 -0400
Subject: [PATCH] returning previously if there is no formulae to upgrade
 resolves #20177

---
 Library/Homebrew/cmd/upgrade.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Library/Homebrew/cmd/upgrade.rb b/Library/Homebrew/cmd/upgrade.rb
index aa23543312..bf33a9416f 100644
--- a/Library/Homebrew/cmd/upgrade.rb
+++ b/Library/Homebrew/cmd/upgrade.rb
@@ -236,6 +236,8 @@ module Homebrew
           verbose:                    args.verbose?,
         )
 
+        return false if formulae_installer.blank?
+
         dependants = Upgrade.dependants(
           formulae_to_install,
           flags:                      args.flags_only,