From e0335e2ccbdbbd14715877c2d9c07792622e883a Mon Sep 17 00:00:00 2001
From: Damien Mathieu <42@dmathieu.com>
Date: Tue, 6 Sep 2011 18:35:12 +0200
Subject: add has_key? to ActiveModel::Errors

---
 activemodel/lib/active_model/errors.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'activemodel/lib')

diff --git a/activemodel/lib/active_model/errors.rb b/activemodel/lib/active_model/errors.rb
index 843c0c3cb5..7828434927 100644
--- a/activemodel/lib/active_model/errors.rb
+++ b/activemodel/lib/active_model/errors.rb
@@ -88,6 +88,7 @@ module ActiveModel
     def include?(error)
       (v = messages[error]) && v.any?
     end
+    alias :has_key? :include?
 
     # Get messages for +key+
     def get(key)
-- 
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