From e0b93f1537248d142b1fad55a4c8777d4d75ec18 Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Mon, 28 Nov 2016 13:56:11 +0100
Subject: [PATCH] Also fail if symlinked artifacts already exist.
---
Library/Homebrew/cask/lib/hbc/artifact/symlinked.rb | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/Library/Homebrew/cask/lib/hbc/artifact/symlinked.rb b/Library/Homebrew/cask/lib/hbc/artifact/symlinked.rb
index 69b388425e..2cd172ad3e 100644
--- a/Library/Homebrew/cask/lib/hbc/artifact/symlinked.rb
+++ b/Library/Homebrew/cask/lib/hbc/artifact/symlinked.rb
@@ -39,8 +39,7 @@ module Hbc
def preflight_checks(source, target)
if target.exist? && !self.class.islink?(target)
- opoo "It seems there is already #{self.class.artifact_english_article} #{self.class.artifact_english_name} at '#{target}'; not linking."
- return false
+ raise CaskError, "It seems there is already #{self.class.artifact_english_article} #{self.class.artifact_english_name} at '#{target}'; not linking."
end
unless source.exist?
raise CaskError, "It seems the #{self.class.link_type_english_name.downcase} source is not there: '#{source}'"
--
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