From 348628c4e5c48cd19f72a7109b34aaac8040518a Mon Sep 17 00:00:00 2001
From: AgustinVallejo <agustin.vallejo@udea.edu.co>
Date: Fri, 5 Jan 2024 12:45:46 -0500
Subject: [PATCH] Slight improvement of code, see
 https://github.com/phetsims/my-solar-system/issues/327

---
 js/common/model/MySolarSystemModel.ts | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/js/common/model/MySolarSystemModel.ts b/js/common/model/MySolarSystemModel.ts
index 9a8e1c6..7dd939c 100644
--- a/js/common/model/MySolarSystemModel.ts
+++ b/js/common/model/MySolarSystemModel.ts
@@ -181,12 +181,10 @@ export default class MySolarSystemModel extends SolarSystemCommonModel {
     } );
 
     // Saving starting body info when phetioState is finished being set (turned false after being true)
-    let wasSettingPhetioState = false;
-    isSettingPhetioStateProperty.lazyLink( isSettingPhetioState => {
+    isSettingPhetioStateProperty.lazyLink( ( isSettingPhetioState, wasSettingPhetioState ) => {
       if ( !isSettingPhetioState && wasSettingPhetioState ) {
         this.saveStartingBodyInfo();
       }
-      wasSettingPhetioState = isSettingPhetioState;
     } );
 
   }