list: output only if installed casks are passed

Fixes #13139.
Homebrew · Apr 13, 2022 · 75d8d88 · 75d8d88
1 parent e1c1157
commit 75d8d88
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Library/Homebrew/cmd/list.rb b/Library/Homebrew/cmd/list.rb
@@ -172,6 +172,8 @@ def list_casks(args:)
         !Cask::Caskroom.path.join(n).exist?
       end.to_formulae_and_casks(only: :cask)
     end
+    return if casks.empty?
+
     Cask::Cmd::List.list_casks(
       *casks,
       one:       args.public_send(:"1?"),