spriteDefinitions has empty values in it?

[Euthyphro]

The sprites on one of my sprite sheets randomly come out like this image rather than the actual sprite:


This doesn't happen every time. I'm trying to pull out a random sprite with the following code added to t2dSpriteCollectionData which returns "blank" values:

Code: [Select]

public string GetRandomSpriteName()
{
return spriteDefinitions[Random.Range(0, spriteDefinitions.Length)].name;
}

Any suggestions on why this would return a value most of the time but the odd time it is an empty string? In the collection, every sprite has a name and yet this sometimes returns an empty string.

[unikronsoftware]

Deleted sprites are not removed from the list, just replaced with an empty one. You will need to run through the list and find Valid ones.