Werk #4289: mysql.innodb_io: fixed incomplete data handling

ComponentChecks & Agents
Titlemysql.innodb_io: fixed incomplete data handling
Date2017-01-11 15:19:18
Check_MK EditionCheck_MK Raw Edition (CRE)
Check_MK Version1.4.0b1,1.2.8p16
LevelTrivial Change
ClassBug Fix
CompatibilityCompatible - no manual interaction needed

If the values 'Innodb_data_read' and 'Innodb_data_written' are missing the check no longer crashes but reports 'Incomplete agent output'