Lua Weird errors after reboot

[raf]

So i accidentally while being overtired shutdowned my server (whole dedicated server), and after booting it up again, and turning on TFS, i get weird things, it doesn't make sense for me, since nothing was changed.

I'm using latest TFS 1.2

Lua Script Error: [MoveEvents Interface]
data/movements/scripts/walkback.lua:onStepIn
data/movements/scripts/walkback.lua:4: attempt to call global 'getPlayer' (a nil value)
stack traceback:
        [C]: in function 'getPlayer'
        data/movements/scripts/walkback.lua:4: in function <data/movements/scripts/walkback.lua:3>

Lua Script Error: [MoveEvents Interface]
data/movements/scripts/snow.lua:onStepOut
data/movements/scripts/snow.lua:2: attempt to call method 'getPlayer' (a nil value)
stack traceback:
        [C]: in function 'getPlayer'
        data/movements/scripts/snow.lua:2: in function <data/movements/scripts/snow.lua:1>

data/movements/scripts/snow.lua

function onStepOut(creature, item, position, fromPosition)
    local player = creature:getPlayer()
    if player and player:isInGhostMode() then
        return true
    end

    if item.itemid == 670 then
        item:transform(6594)
    else
        item:transform(item.itemid + 15)
    end
    item:decay()
    return true
end

data/movements/scripts/walkback.lua

local SPECIAL_QUESTS = {2215, 2216, 10544, 12374, 12513, 26300, 27300, 28300}

function onStepIn(creature, item, position, fromPosition)
    local player = creature:getPlayer()
    if not player then
        return true
    end

    if (Container(item.uid) and not isInArray(SPECIAL_QUESTS, item.actionid) and item.uid > 65535) then
        return true
    end

    player:teleportTo(fromPosition, true)
    return true
end

data/lib/core/creature.lua (getPlayer error function)

...
function Creature.getPlayer(self)
    return self:isPlayer() and self or nil
end

function Creature.isPlayer(self)
    return false
end
...

 

[Codex NG]

change the . to : in creature

 

[raf]

change the . to : in creature

But in snow and walkback lua files it's passing through i think (not an expert).

Anyway fixed it by uploading backuped before global.lua file ;o which was weird, because it had nothing to do with getPlayer function . Basiclly nothing to do with this at all - but it worked