From 072dcff0b7185dcd93f1339d1f3678a530ec82a0 Mon Sep 17 00:00:00 2001
From: herr kaste <herr.kaste@googlemail.com>
Date: Sat, 16 Apr 2016 12:39:31 +0200
Subject: [PATCH] Ensure fromAbove in _forwardParentProp.

The general rule here is: `_forwardParentProp/Path` must assume fromAbove
is true; for `_forwardInstanceProp/Path` assume fromAbove is false.
---
 src/lib/template/dom-if.html        | 2 +-
 test/unit/templatizer-elements.html | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lib/template/dom-if.html b/src/lib/template/dom-if.html
index 500f56f372..baa6c194c9 100644
--- a/src/lib/template/dom-if.html
+++ b/src/lib/template/dom-if.html
@@ -169,7 +169,7 @@
     // notifying parent.<prop> path change on instance
     _forwardParentProp: function(prop, value) {
       if (this._instance) {
-        this._instance[prop] = value;
+        this._instance.__setProperty(prop, value, true);
       }
     },
 
diff --git a/test/unit/templatizer-elements.html b/test/unit/templatizer-elements.html
index e56e46687a..da4fce0d61 100644
--- a/test/unit/templatizer-elements.html
+++ b/test/unit/templatizer-elements.html
@@ -97,7 +97,7 @@
     },
     _forwardParentProp: function(prop, value) {
       if (this.instance) {
-        this.instance[prop] = value;
+        this.instance.__setProperty(prop, value, true);
       }
     },
     _forwardParentPath: function(path, value) {
@@ -165,7 +165,7 @@
     },
     _forwardParentProp: function(prop, value) {
       if (this.instance) {
-        this.instance[prop] = value;
+        this.instance.__setProperty(prop, value, true);
       }
     },
     _forwardParentPath: function(path, value) {