Issue #14200: Idle shell crash on printing non-BMP unicode character.
UnicodeEncodeError is raised for strings contains non-BMP characters.
For eval results unicode escaping is used, print() calls display
exception with traceback as usual.
diff --git a/Misc/NEWS b/Misc/NEWS
index 0d6cdbb..2e4f15d 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -24,6 +24,8 @@
Library
-------
+- Issue #14200: Idle shell crash on printing non-BMP unicode character.
+
- Issue #14291: Email now defaults to utf-8 for non-ASCII unicode headers
instead of raising an error. This fixes a regression relative to 2.7.