From a0597a3f15b8044a4bf2c4b58fdc4df54026a347 Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Fri, 17 Feb 2017 04:02:17 +0100
Subject: [PATCH] `fetch` needs cache to be created.

---
 Library/Homebrew/cask/lib/hbc/cli/fetch.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Library/Homebrew/cask/lib/hbc/cli/fetch.rb b/Library/Homebrew/cask/lib/hbc/cli/fetch.rb
index 9b3d5099cf..fc928586f2 100644
--- a/Library/Homebrew/cask/lib/hbc/cli/fetch.rb
+++ b/Library/Homebrew/cask/lib/hbc/cli/fetch.rb
@@ -15,6 +15,10 @@ module Hbc
         end
       end
 
+      def self.needs_init?
+        true
+      end
+
       def self.help
         "downloads remote application files to local cache"
       end