Serge van Ginderachter 21720f6bee Return devicenodes as empty list if no LUN's ... got connected. It is possible for an intiator to successfully connect to a target, whilst getting no LUN's back. If no devicenodes get detected, it makes more sense to return an empty list than plainly None. This potentially avoids further tasks to have to check if devicenodes is iterable.		2016-12-08 11:33:06 -05:00
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ansible	Return devicenodes as empty list if no LUN's	2016-12-08 11:33:06 -05:00