Werk #4414: oracle_rman: fixed UnboundLocalError if sid level 0 is empty

ComponentChecks & Agents
Titleoracle_rman: fixed UnboundLocalError if sid level 0 is empty
Date2017-02-22 14:07:17
Checkmk EditionCheckmk Raw Edition (CRE)
Checkmk Version1.4.0b3,1.5.0i1,1.2.8p18
LevelTrivial Change
ClassBug Fix
CompatibilityCompatible - no manual interaction needed