fix issue where mass sound could get triggered early, see #166

phetsims · Jul 10, 2019 · 486cc8d · 486cc8d
1 parent 587a3b6
commit 486cc8d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/js/gravity-force-lab-basics/view/MassSoundGenerator.js b/js/gravity-force-lab-basics/view/MassSoundGenerator.js
@@ -45,7 +45,7 @@ define( require => {
           this.play();
         }
       };
-      massProperty.link( massListener );
+      massProperty.lazyLink( massListener );
 
       // @private {function}
       this.disposeMassSoundGenerator = () => { massProperty.unlink( massListener ); };