From aa633e47959d7479679c19491fa4ac54ee208f3b Mon Sep 17 00:00:00 2001
From: Prommah <prommah@prommah.com>
Date: Tue, 3 Nov 2015 11:46:11 +0000
Subject: [PATCH] Revert Verification.contain

---
 lib/verification.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/verification.rb b/lib/verification.rb
index 1d6063d..5b70264 100755
--- a/lib/verification.rb
+++ b/lib/verification.rb
@@ -54,7 +54,11 @@ module Verification
   end
 
   # TODO: rikki?
+  # Returns true if params (or its keys) are a subset of filter
   def self.contain(params, filter)
-    params.instance_of?(Array) ? (filter - params).empty? : filter.all? { |s| params.key? s }
+    (params.instance_of?(Array) ? params : params.keys).each do |key|
+      return false unless filter.include? key.to_sym
+    end
+    true
   end
 end