Issue #10756: atexit normalizes the exception before displaying it.
diff --git a/Misc/NEWS b/Misc/NEWS
index 7ce7445..be158fe 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -30,6 +30,8 @@
 Library
 -------
 
+- Issue #10756: atexit normalizes the exception before displaying it.
+
 - Issue #10790: email.header.Header.append's charset logic now works correctly
   for charsets whose output codec is different from its input codec.