From: Serhiy Storchaka <storchaka@gmail.com>
Date: Sun, 12 Oct 2014 17:35:30 +0000 (+0300)
Subject: Always handle non-handled events before destoying root widget in tests.
X-Git-Tag: v3.5.0a1~679^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4cfb5bee89965c7b85772ee2d0c3bf689acd23b2;p=python

Always handle non-handled events before destoying root widget in tests.
This gets rid of  Tcl warnings when they are handled later when the root is
already destroyed.
---

diff --git a/Lib/tkinter/test/support.py b/Lib/tkinter/test/support.py
index 017681f038..067fc71c8f 100644
--- a/Lib/tkinter/test/support.py
+++ b/Lib/tkinter/test/support.py
@@ -22,6 +22,7 @@ class AbstractTkTest:
 
     @classmethod
     def tearDownClass(cls):
+        cls.root.update_idletasks()
         cls.root.destroy()
         cls.root = None
         tkinter._default_root = None