From 2f416ea98ec8ac73d4cd7eab627692bd9e25a1d5 Mon Sep 17 00:00:00 2001
From: 132nd-etcher <132nd-etcher@daribouca.net>
Date: Wed, 12 Jul 2017 14:55:01 +0200
Subject: [PATCH] Update BASE:GetParent( Child ) so that it returns nil when
 called on BASE class

We need to know if that the BASE class has no parent.
---
 Moose Development/Moose/Core/Base.lua | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Moose Development/Moose/Core/Base.lua b/Moose Development/Moose/Core/Base.lua
index b9e218703..101204c1f 100644
--- a/Moose Development/Moose/Core/Base.lua	
+++ b/Moose Development/Moose/Core/Base.lua	
@@ -276,7 +276,10 @@ end
 -- @return #BASE
 function BASE:GetParent( Child )
   local Parent
-  if rawget( Child, "__" ) then
+  -- BASE class has no parent
+  if Child.ClassName == 'BASE' then
+    Parent = nil
+  elseif rawget( Child, "__" ) then
 	  Parent = getmetatable( Child.__ ).__index
 	else
 	  Parent = getmetatable( Child ).__index