Thank you very much, Maxim. Now I don't know if I need to do something extra, because the problem arose because of my mistake. When I removed the second version of Org and the extra code from .emacs, everything worked. I don't know how to explain it, because I'm just starting to learn emacs and lisp
On 04.08.2021 18:20, Maxim Nikulin wrote: > * lisp/org-agenda.el (org-agenda-highlight-todo): Do not use `string-empty-p'. > > Restore compatibility with Emacs-24.3. > --- > lisp/org-agenda.el | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/lisp/org-agenda.el b/lisp/org-agenda.el > index c3fbabc01..b6cd895bc 100644 > --- a/lisp/org-agenda.el > +++ b/lisp/org-agenda.el > @@ -7080,7 +7080,7 @@ The optional argument TYPE tells the agenda type." > (setq x > (concat > (substring x 0 (match-end 1)) > - (unless (string-empty-p org-agenda-todo-keyword-format) > + (unless (string= org-agenda-todo-keyword-format "") > (format org-agenda-todo-keyword-format > (match-string 2 x))) > ;; Remove `display' property as the icon could leak >