Ulf Wiger

Apologies. I've had a series of really busy weeks. Will try to get to analyzing this soon.

Given the core mission of `sext` (preserving sort order), the question is whether there is any one way to do it re. Unicode (I guess the general answer to that...

I think you need to handle the code being called with a (legacy) `boolean()` argument as well. Annoying, but won't be that hard.

Thanks. Will try to test this during the weekend.

Making a tweak in the test application: ``` 5> setup:reload_app(testapp). =INFO REPORT==== 28-Nov-2025::19:04:22.250206 === [testapp vsn "2"] soft upgrade from "1" () call release_handler:eval_appup_script(testapp,"2","/Users/uwiger/uw/setup/xtest/testapp-2/_build/default/lib/testapp",[{load_object_code,{testapp,"2",[testapp_app,testapp_sup]}}, point_of_no_return, {suspend,[testapp_app,testapp_sup]}, {load,{testapp_app,brutal_purge,brutal_purge}}, {load,{testapp_sup,brutal_purge,brutal_purge}}, {code_change,up,[{testapp_app,setup},{testapp_sup,setup}]}, {resume,[testapp_app,testapp_sup]},...