snmp poller bug with different snmp versions

i have a device that does only support snmp v1. most of the items were configured snmpv1 agent, but at least one was misconfigured as v2.

this one item misconfigured broke the whole snmp checks of this host. it seems like a poller tried to connect with this first item trying v2, failing and giving up on the whole issue, instead of traeting the v1/v2 items seperately