From 5fe43ffcfb123b838f48c0775bcd3bf4fc1b8b73 Mon Sep 17 00:00:00 2001
From: Steven Yang <yangchenyun@gmail.com>
Date: Sun, 30 Jun 2013 18:47:55 +0800
Subject: remove evals from AM::Validations::Callbacks follow the same refactor
 at a63a964a5d1ed02cf0df1b1a33a96ed2a9fa987b

---
 activemodel/lib/active_model/validations/callbacks.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'activemodel/lib')

diff --git a/activemodel/lib/active_model/validations/callbacks.rb b/activemodel/lib/active_model/validations/callbacks.rb
index cabb9482f2..fde53b9f89 100644
--- a/activemodel/lib/active_model/validations/callbacks.rb
+++ b/activemodel/lib/active_model/validations/callbacks.rb
@@ -58,7 +58,9 @@ module ActiveModel
           if options.is_a?(Hash) && options[:on]
             options[:if] = Array(options[:if])
             options[:on] = Array(options[:on])
-            options[:if].unshift("#{options[:on]}.include? self.validation_context")
+            options[:if].unshift lambda { |o|
+              options[:on].include? o.validation_context
+            }
           end
           set_callback(:validation, :before, *args, &block)
         end
-- 
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