From fcdd58ae8366b5626f09db568350ca79613d113f Mon Sep 17 00:00:00 2001
From: MikeTheWatchGuy <mike_barnett@hotmail.com>
Date: Thu, 23 Aug 2018 14:10:58 -0400
Subject: [PATCH] Protection around update in case form was manually closed

---
 PySimpleGUI.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/PySimpleGUI.py b/PySimpleGUI.py
index 1b34a341..0813e8ce 100644
--- a/PySimpleGUI.py
+++ b/PySimpleGUI.py
@@ -716,7 +716,10 @@ class Button(Element):
         return
 
     def Update(self, new_text):
-        self.TKButton.configure(text=new_text)
+        try:
+            self.TKButton.configure(text=new_text)
+        except:
+            return
 
     def __del__(self):
         try:
@@ -1060,6 +1063,7 @@ class FlexForm:
         except:
             self.TKrootDestroyed = True
             _my_windows.Decrement()
+            # return None, None
         return BuildResults(self, False, self)
 
     def GetScreenDimensions(self):