Hello, With the latest pull of org-mode I now find habits are not displayed correctly in agenda. The graph bar is missing, with the error
org-habit-insert-consistency-graphs: Wrong type argument: number-or-marker-p, nil ----- Begin debugger output -- Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil) (org-habit-build-graph (737610 1 737613 4 nil ".+") (24292 37530 669050 863000) (24320 16922 669050 863000) (24329 31898 669050 863000)) (org-habit-insert-consistency-graphs) (org-agenda-finalize) (org-agenda-list nil) (funcall-interactively org-agenda-list nil) (call-interactively org-agenda-list) (org-agenda nil) (funcall-interactively org-agenda nil) (call-interactively org-agenda nil nil) (command-execute org-agenda) ----- End debugger output -- The error does not occur with the 'built-in' Org mode version 9.3 for emacs-27. Best wishes, Colin. Colin Baxter URL: http://www.Colin-Baxter.com