id	summary	reporter	owner	description	type	status	priority	milestone	version	resolution	keywords	cc
88	Add mapMaybe and catMaybes	akio		"I often want to use a vector analogue of mapMaybe from Data.Maybe. Working around it is typically awkward because it requires a use of fromJust.

I'll attach a patch that implements mapMaybe and a related function, catMaybes."	enhancement	new	major					leuschner@…