From a56cdb97359427cad78707f4bee75589bd72dfb4 Mon Sep 17 00:00:00 2001
From: MikeTheWatchGuy <mike_barnett@hotmail.com>
Date: Mon, 10 Sep 2018 20:20:15 -0400
Subject: [PATCH] Fix in Spinner update.  Wasn't working in forms that returned
 on change

---
 PySimpleGUI.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/PySimpleGUI.py b/PySimpleGUI.py
index 273018d8..1634cf1e 100644
--- a/PySimpleGUI.py
+++ b/PySimpleGUI.py
@@ -551,14 +551,16 @@ class Spin(Element):
         return
 
     def Update(self, new_value=None, new_values=None ):
+        if new_values != None:
+            old_value = self.TKStringVar.get()
+            self.Values = new_values
+            self.TKSpinBox.configure(values=new_values)
+            self.TKStringVar.set(old_value)
         if new_value is not None:
             try:
                 self.TKStringVar.set(new_value)
             except: pass
             self.DefaultValue = new_value
-        if new_values != None:
-            self.Values = new_values
-            self.TKSpinBox.configure(values=new_values)
 
 
     def SpinChangedHandler(self, event):