Mario Frasca writes: > this behaviour comes after somehow my > `org-loop-over-headlines-in-active-region' became nil.
Perhaps not the "somehow" but the default value of this option is different between the last release and master. It changed from nil to t in e360cd8f3 (Change the default values for several options, 2020-02-21). > if I set it back to t, I get the message "Symbol's value as variable is > void: right". Thanks for reporting. Looks like org-todo's call to org-map-entries has been broken since its introduction in 7.8.05. Should be fixed with 8a2eb7d1b.
