From e9e5ad0348b55fb94839205e5c7c6dbb1dbf721f Mon Sep 17 00:00:00 2001
From: Jeremy Rodi <me@medcat.me>
Date: Tue, 7 Mar 2017 12:13:06 -0700
Subject: [PATCH] Allow Parent to be Set on AttributeList

This allows the parent to be set on the AttributeList.
---
 lib/mixture/attribute_list.rb | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/mixture/attribute_list.rb b/lib/mixture/attribute_list.rb
index df05e29..1bc5c5a 100644
--- a/lib/mixture/attribute_list.rb
+++ b/lib/mixture/attribute_list.rb
@@ -58,8 +58,11 @@ class AttributeList
     attr_reader :callbacks
 
     # The parent of this attribute list.  This is "merged" into this attribute
-    # list.
-    attr_reader :parent
+    # list.  This shouldn't be set since it is automatically assumed; however,
+    # sometimes it can be assumed wrong.
+    #
+    # @return [AttributeList, nil]
+    attr_accessor :parent
 
     # Initializes the attribute list.
     #