bpo-30928: update idlelib/NEWS.txt. (GH-4706) (#4707)

miss-islington · terryjreedy · commit 7a6f28f2802d · 2017-12-05T13:44:09.000-05:00
(cherry picked from commit 2c0c68d)
diff --git a/Lib/idlelib/NEWS.txt b/Lib/idlelib/NEWS.txt
@@ -3,6 +3,13 @@ Released on 2017-09-25?
 ========================
 
 
+bpo-32207: Improve tk event exception tracebacks in IDLE.
+When tk event handling is driven by IDLE's run loop, a confusing
+and distracting queue.EMPTY traceback context is no longer added
+to tk event exception tracebacks.  The traceback is now the same
+as when event handling is driven by user code.  Patch based on
+a suggestion by Serhiy Storchaka.
+
 bpo-32164: Delete unused file idlelib/tabbedpages.py.
 Use of TabbedPageSet in configdialog was replaced by ttk.Notebook.
 
