bpo-30855: Fix winfo_id related Tkinter test on Windows. (#4121)
diff --git a/Lib/lib-tk/test/test_tkinter/test_widgets.py b/Lib/lib-tk/test/test_tkinter/test_widgets.py
index 1c4c4f3..1f60204 100644
--- a/Lib/lib-tk/test/test_tkinter/test_widgets.py
+++ b/Lib/lib-tk/test/test_tkinter/test_widgets.py
@@ -88,7 +88,8 @@
widget = self.create()
self.assertEqual(widget['use'], '')
parent = self.create(container=True)
- wid = hex(parent.winfo_id())
+ # hex() adds the 'L' suffix for longs
+ wid = '%#x' % parent.winfo_id()
widget2 = self.create(use=wid)
self.assertEqual(widget2['use'], wid)