From 939cd374e7831d10b8e3c8b65dd9a2380e8f2393 Mon Sep 17 00:00:00 2001
From: DJ Mountney <david@twkie.net>
Date: Wed, 10 Aug 2016 16:53:52 -0700
Subject: In order to use chomp! on the input later, we need to dup the ARGV
 input string for keys

Also updated the gitlab_key tests to freeze the ARGV variables.
---
 lib/gitlab_keys.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/gitlab_keys.rb b/lib/gitlab_keys.rb
index eb359f8..0eb04eb 100644
--- a/lib/gitlab_keys.rb
+++ b/lib/gitlab_keys.rb
@@ -22,7 +22,8 @@ class GitlabKeys
   def initialize
     @command = ARGV.shift
     @key_id = ARGV.shift
-    @key = ARGV.shift
+    key = ARGV.shift
+    @key = key.dup if key
     @auth_file = GitlabConfig.new.auth_file
   end
 
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