Invalid 'for' limit (number expected, got nil)

karsona8 · February 25, 2022, 2:11am

I am trying to make a tower defence game and have a wave system Implemented, but When I run the game and it gets to wave eight I get the error " invalid ‘for’ limit (number expected, got nil) "

I have tried changing the number of waves and what spawns when in the was, but still have this issue. I check on the dev forum but haven’t seen any solutions yet.
Does anyone know what the problem is?

If any more info is needed just ask. Thanks!

InedibleGames · February 25, 2022, 2:27am

can you show us the line which errors

karsona8 · February 25, 2022, 2:34am

Line 29

karsona8 · February 25, 2022, 2:35am

It’s in a local script which I use to Spawn the mobs.

JarodOfOrbiter · February 25, 2022, 2:44am

Quantity is nil. Where do you call the function?

bitsplicer · February 25, 2022, 3:07am

Use (quantity or 0) rather then just quantity

karsona8 · February 25, 2022, 3:17am

Thanks that really helps.
Do you know the reason you need to add a 0?

Forummer · February 25, 2022, 3:24am

If quantity is nil then 0 is used as the end for the numeric for loop instead.