From 18bf4c8fef1cfe1d475068e610e8785ed6785f49 Mon Sep 17 00:00:00 2001
From: RStankov <rstankov@gmail.com>
Date: Wed, 17 Feb 2010 21:33:14 +0200
Subject: [PATCH] always nullify all properties keys (before preCoputing, since
 in get we check for null, an not undefined)

---
 src/dom/layout.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/dom/layout.js b/src/dom/layout.js
index 8bdaaf41c..d92520ed7 100644
--- a/src/dom/layout.js
+++ b/src/dom/layout.js
@@ -213,6 +213,12 @@
     initialize: function($super, element, preCompute) {
       $super();      
       this.element = $(element);
+      
+      // nullify all properties keys
+      Element.Layout.PROPERTIES.each( function(property) {
+        this._set(property, null);
+      }, this);
+      
       // The 'preCompute' boolean tells us whether we should fetch all values
       // at once. If so, we should do setup/teardown only once. We set a flag
       // so that we can ignore calls to `_begin` and `_end` elsewhere.
@@ -222,10 +228,6 @@
         Element.Layout.PROPERTIES.each( this._compute, this );
         this._end();
         this._preComputing = false;
-      } else {
-        Element.Layout.PROPERTIES.each( function(property) {
-          this._set(property, null);
-        }, this);
       }
     },