From a9b9d4613decfca219ba07b752e7ef1df58f72c3 Mon Sep 17 00:00:00 2001 From: EricFromCanada Date: Sat, 14 Sep 2019 10:08:42 -0400 Subject: [PATCH] cask: return nil instead of "" if no caveats --- Library/Homebrew/cask/cask.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Library/Homebrew/cask/cask.rb b/Library/Homebrew/cask/cask.rb index ec03c0bfbc..15211e79e3 100644 --- a/Library/Homebrew/cask/cask.rb +++ b/Library/Homebrew/cask/cask.rb @@ -147,7 +147,7 @@ module Cask "version" => version, "sha256" => sha256, "artifacts" => artifacts.map(&method(:to_h_gsubs)), - "caveats" => to_h_string_gsubs(caveats), + "caveats" => (to_h_string_gsubs(caveats) unless caveats.empty?), "depends_on" => depends_on, "conflicts_with" => conflicts_with, "container" => container,