From 14de1a9597b35df43aeb03ad91aadb098b1a4d01 Mon Sep 17 00:00:00 2001
From: Jeremy Kemper <jeremy@bitsweat.net>
Date: Mon, 8 Jun 2009 19:30:12 -0700
Subject: [PATCH] each yields per message not per attribute

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

diff --git a/activemodel/lib/active_model/errors.rb b/activemodel/lib/active_model/errors.rb
index 61bf4a81b8..2e643f108f 100644
--- a/activemodel/lib/active_model/errors.rb
+++ b/activemodel/lib/active_model/errors.rb
@@ -96,6 +96,7 @@ module ActiveModel
       full_messages = []
 
       each do |attribute, messages|
+        messages = Array.wrap(messages)
         next if messages.empty?
 
         if attribute == :base