*Release date: XX-XXX-2004*
+- Saving a Keyset w/o making changes (by using the "Save as New Custom Key Set"
+ button) caused IDLE to fail on restart (no new keyset was created in
+ config-keys.cfg). Also true for Theme/highlights. Python Bug 1064535.
- A change to the linecache.py API caused IDLE to exit when an exception was
raised while running without the subprocess (-n switch). Python Bug 1063840.