returning previously if there is no formulae to upgrade

resolves #20177
2025-07-14 16:09:03 +08:00 · 2025-06-26 13:06:57 -04:00 · 2025-06-26 13:06:57 -04:00 · 06cb0cd197
commit 06cb0cd197
parent 4fd7c6fa8d
1 changed files with 2 additions and 0 deletions
--- 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,