Werk #5997: brocade_sys: Fixed missing data handling which caused IndexError

Component	Checks & agents
Title	brocade_sys: Fixed missing data handling which caused IndexError
Date	May 7, 2018
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	1.6.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.5.0b3 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

To the list of all Werks