By: Tom Sydney Kerckhove <syd@cs-syd.eu>
ical-recurrence: chunk golden occurrences by unfolded line Write an empty line for a property that is absent, which is what parseEventOccurrence already reads as absent, so that every occurrence occupies exactly two lines and none of them shift. Unfold with parseUnfoldedLines before chunking, so that a property whose content line is folded over several raw lines is still one chunk element. The existing golden files are unaffected: every occurrence in them has both a start and an end, and none of their lines are long enough to be folded.