From 4a26a292a0708df595662444e8c738ee1520ec57 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Strza=C5=82kowski?=
 <lukasz.strzalkowski@gmail.com>
Date: Thu, 8 Jul 2010 21:34:05 +0200
Subject: Removing method before redefining it. It was causing warnings. [#5072
 state:resolved]
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Signed-off-by: José Valim <jose.valim@gmail.com>
---
 activemodel/lib/active_model/observing.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'activemodel')

diff --git a/activemodel/lib/active_model/observing.rb b/activemodel/lib/active_model/observing.rb
index d0f36ce3b1..eb853f01ee 100644
--- a/activemodel/lib/active_model/observing.rb
+++ b/activemodel/lib/active_model/observing.rb
@@ -157,6 +157,7 @@ module ActiveModel
       def observe(*models)
         models.flatten!
         models.collect! { |model| model.respond_to?(:to_sym) ? model.to_s.camelize.constantize : model }
+        remove_method(:observed_classes)
         define_method(:observed_classes) { models }
       end
 
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