Remove this reference, see #220 and #219

phetsims · Feb 25, 2019 · f6e609f · f6e609f · chrisklus · Feb 25, 2019
1 parent 97cbb19
commit f6e609f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/js/systems/view/TeaKettleNode.js b/js/systems/view/TeaKettleNode.js
@@ -97,7 +97,7 @@ define( require => {
 
       // make the tea kettle & stand transparent when the energy chunks are visible
       energyChunksVisibleProperty.link( chunksVisible => {
-        if ( this.teaKettle.activeProperty.get() ) {
+        if ( teaKettle.activeProperty.get() ) {
           const opacity = chunksVisible ? 0.7 : 1;
           teaKettleImageNode.setOpacity( opacity );
           burnerStandNode.setOpacity( opacity );