From 8d9d8bc93cd603d76c39779a55142715d8153e88 Mon Sep 17 00:00:00 2001
From: Subba Rao Pasupuleti <subbarao.pasupuleti@gmail.com>
Date: Tue, 3 Aug 2010 12:35:58 -0400
Subject: [PATCH] Tidy up error.rb code

[#5288 state:committed]

Signed-off-by: Santiago Pastorino <santiago@wyeworks.com>
---
 activemodel/lib/active_model/errors.rb | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/activemodel/lib/active_model/errors.rb b/activemodel/lib/active_model/errors.rb
index f39678db83..05e353ce18 100644
--- a/activemodel/lib/active_model/errors.rb
+++ b/activemodel/lib/active_model/errors.rb
@@ -86,11 +86,7 @@ module ActiveModel
     #   p.errors[:name]   # => ["can not be nil"]
     #   p.errors['name']  # => ["can not be nil"]
     def [](attribute)
-      if errors = get(attribute.to_sym)
-        errors
-      else
-        set(attribute.to_sym, [])
-      end
+      get(attribute.to_sym) || set(attribute.to_sym, [])
     end
 
     # Adds to the supplied attribute the supplied error message.