Marcin afc678e2c7 Raise error in case of empty hosts list in playbook (#56354) ... Fixes cases of playbook contaiing: - hosts: - ERROR! Unexpected Exception, this is probably a bug: sequence item 0: expected string, NoneType found		2019-05-21 11:11:15 -04:00
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ansible	Raise error in case of empty hosts list in playbook (#56354)	2019-05-21 11:11:15 -04:00