Re: Org mode version 9.8-pre (9.8-pre-n/a-g5b419c @ ~/.config/emacs/elpaca/builds/org/); org-persist: merging with disk file fails. Incorrect usage of cl-set-difference?

[Rens Oliemans]

Umar Ahmad <ahmad.umar2...@yahoo.in> writes:

> I've recently started facing some issues where all org files refuse to
> load with the error message:
> ```
> Debugger entered--Lisp error: (wrong-number-of-arguments #<subr
> org-persist--find-index> 2)
> ```

I can second this, I have encountered this error as well, though I haven't had
the time yet to do the legwork you did here, thanks.