From 676b0960bc63df1a7a7fdcd87d7089a8543e12d6 Mon Sep 17 00:00:00 2001
From: Espartaco Palma <esparta@gmail.com>
Date: Wed, 31 Oct 2018 23:18:27 -0700
Subject: [PATCH] Updating sample code on ActiveRecord#before_destroy callback
 [ci skip]

It was executing a delete_all method with wrong parameter
---
 activerecord/lib/active_record/callbacks.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/activerecord/lib/active_record/callbacks.rb b/activerecord/lib/active_record/callbacks.rb
index 1bffe89875..5407af85ea 100644
--- a/activerecord/lib/active_record/callbacks.rb
+++ b/activerecord/lib/active_record/callbacks.rb
@@ -95,7 +95,7 @@ module ActiveRecord
   #
   #     private
   #       def delete_parents
-  #         self.class.delete_all "parent_id = #{id}"
+  #         self.class.where(parent_id: id).delete_all
   #       end
   #   end
   #
-- 
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