[Error - Action Interface] TSF 0.3.6

[abofoulla]

[Error - Action Interface]
[09/02/2020 01:56:44] In a timer event called from:
[09/02/2020 01:56:44] data/actions/scripts/immunity.lua: onUse
[09/02/2020 01:56:45] Description:
[09/02/2020 01:56:45] data/actions/scripts/immunity.lua:17: attempt to call global 'unregisterCreatureEvent' (a nil value)
[09/02/2020 01:56:45] stack traceback:
[09/02/2020 01:56:45] data/actions/scripts/immunity.lua:17: in function <data/actions/scripts/immunity.lua:15>


actions/scripts/immunity.lua

local config = {
    cooldown = { storage = 3997, duration = 40 },
    duration = 3,
    ignoreCooldownGroup = 4,
    uses = 5
}

local function sendEffect(cid)
  if not isPlayer(cid) then return end
  doChangeSpeed(cid, getCreatureBaseSpeed(cid))
  doSendMagicEffect(getThingPos(cid), 34)
  doSendAnimatedText(getThingPos(cid), 'Protected', COLOR_GREY)
end

local function unregister(cid)
  if not isPlayer(cid) then return end
  unregisterCreatureEvent(cid, 'ImmunitySpell')
end

function onUse(cid, item, fromPosition, itemEx, toPosition)
    local uses = getItemAttribute(item.uid, 'uses')
    if not uses then
        doItemSetAttribute(item.uid, 'uses', config.uses)
        uses = config.uses
    end
    
    uses = uses - 1

    if getCreatureStorage(cid, config.cooldown.storage) > os.time() and getPlayerGroupId(cid) < config.ignoreCooldownGroup then
      doPlayerSendTextMessage(cid,27, string.format('You can only use this spell each %d seconds.', config.cooldown.duration))
      doSendMagicEffect(getThingPos(cid), CONST_ME_POFF)
      return true
    end
        
    doCreatureSetStorage(cid, config.cooldown.storage, os.time() + config.cooldown.duration)
    registerCreatureEvent(cid, 'ImmunitySpell')
    for i = 0, config.duration - 1 do
      addEvent(sendEffect, i * 1000, cid)
    end
    addEvent(unregister, config.duration * 1000, cid)
    
    doItemSetAttribute(item.uid, 'uses', uses)
    
    if uses <= 0 then
      doRemoveItem(item.uid)
      doPlayerSendTextMessage(cid,27,"You used the last charge, your item is gone.")
    else
      doPlayerSendTextMessage(cid,27, string.format('You used a charge, you have %d charges left.', uses))
    end
    return true
end

 

[Addams]

This function doesn't exist on TFS 0.3.6 unregisterCreatureEvent you'll have to use more up to date TFS.

 

[abofoulla]

This function doesn't exist on TFS 0.3.6 unregisterCreatureEvent you'll have to use more up to date TFS.

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