From fecb3e544f75c9c67cbd934969a070a1d10c7a5f Mon Sep 17 00:00:00 2001
From: zepumph <michael.kauzmann@colorado.edu>
Date: Wed, 27 Feb 2019 12:52:47 -0900
Subject: [PATCH] remove emit2(), use emit() instead,
 https://github.com/phetsims/axon/issues/204
 https://github.com/phetsims/axon/issues/211

---
 js/common/model/Pendulum.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/common/model/Pendulum.js b/js/common/model/Pendulum.js
index 8174c39..6ddfe80 100644
--- a/js/common/model/Pendulum.js
+++ b/js/common/model/Pendulum.js
@@ -102,7 +102,7 @@ define( function( require ) {
     // @public
     this.stepEmitter = new Emitter();
     this.userMovedEmitter = new Emitter();
-    this.crossingEmitter = new Emitter();
+    this.crossingEmitter = new Emitter( { validationEnabled: false } );
     this.peakEmitter = new Emitter();
     this.resetEmitter = new Emitter();
 
@@ -260,7 +260,7 @@ define( function( require ) {
       // to newDT.
       var crossingDT = Util.linear( oldTheta, newTheta, oldDT, newDT, 0 );
 
-      this.crossingEmitter.emit2( crossingDT, isPositiveDirection );
+      this.crossingEmitter.emit( crossingDT, isPositiveDirection );
     },
 
     /**