[Resolved] attempt to call method 'removeSelf' (a nil value)

Solar2D General Questions/Discussion
#1

Hi.

I have such problem. I changed display object to sprite object. And then it thowed me such error. I’ll give you code:

[lua]local arkuszSpriteProsto = sprite.newSpriteSheet(“sprites/prosto.png”, 64, 64)
local setSpriteProsto = sprite.newSpriteSet(arkuszSpriteProsto, 1, 4)
sprite.add(setSpriteProsto, “prosto”, 1, 4, 1000, 0)

(…)
function zwroc()
(…)
obraz = sprite.newSprite(setSpriteProsto)
obraz:prepare(“prosto”)
obraz.currentFrame = 1
obraz:scale(rozmiarSegmentu / 64, rozmiarSegmentu / 64)

(…)

return obraz
end

(…)

segmentyWeza[i] = zwroc()

(…)

print(tostring(segmentyWeza[i])) – segmentyWeza[i]:removeSelf() –
I have checked the: print(tostring(segmentyWeza[i])), and it wasn’t nil, but table. So i don’t know why my app crashes. Please help. [import]uid: 145275 topic_id: 32530 reply_id: 332530[/import]

#2

Ok, I have found the error cause. I didn’t change the part of code after the changes I’ve made. [import]uid: 145275 topic_id: 32530 reply_id: 129330[/import]

#3

Ok, I have found the error cause. I didn’t change the part of code after the changes I’ve made. [import]uid: 145275 topic_id: 32530 reply_id: 129330[/import]

#4

Marked as resolved, thanks for updating to let us know this was sorted.

Peach :slight_smile:

[import]uid: 52491 topic_id: 32530 reply_id: 129404[/import]

#5

Marked as resolved, thanks for updating to let us know this was sorted.

Peach :slight_smile:

[import]uid: 52491 topic_id: 32530 reply_id: 129404[/import]