Item not found in inventory

[OGReaperx]

Weird issue, I can give the armor plates via a command ( /giveitem ) but when I try to pull them out of police armory for example, it's saying that the items not found in inventory?

[IgniteRPNL]

Around Line 1575

exports('useArmorPlate', function(event, item, inventory, slot, data)
    local src = inventory.id

Change To

exports('useArmorPlate', function(event, item, inventory, slot, data)
    if event ~= 'use' then return true end
    local src = inventory.id