Zabbix

..F....... [ZBX-16809] fixed undefined offset error in action operation condition form

* commit '77edf494cde9a00153d150db6ee9592c7da42d6d':
  ..F....... [ZBX-16809] minor fix
  ..F....... [ZBX-16809] fixed undefined offset error in action operation condition form

(cherry picked from commit 70f6dc15407c1b5c4d7f80dec7d0c4c477e0aeed)
(cherry picked from commit 5932773228754cda989c8aeb84af07fbe9afcb55)