From 2f1e964c1ff7d622bc0e8965b031875e0bbc5e32 Mon Sep 17 00:00:00 2001
From: Steven Orvell <sorvell@google.com>
Date: Fri, 12 May 2017 12:30:59 -0700
Subject: [PATCH] Turn on accessors (via __dataInitialized) only after clients
 have completely flushed.

---
 lib/mixins/property-effects.html | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/mixins/property-effects.html b/lib/mixins/property-effects.html
index 4bb5ea43b4..adfe6e26fc 100644
--- a/lib/mixins/property-effects.html
+++ b/lib/mixins/property-effects.html
@@ -1446,6 +1446,7 @@
             }
           }
         }
+        this.__dataInitialized = true;
       }
 
       /**
@@ -1500,9 +1501,7 @@
        *
        * @protected
        */
-      _readyClients() {
-        this.__dataInitialized = true;
-      }
+      _readyClients() {}
 
       /**
        * Implements `PropertyAccessors`'s properties changed callback.