Blueprint Runtime Error: "Accessed None trying to read property"

[Leomerya12]

@Vicious_Raptor

The objects are spawned via custom events, in a sequence; the whole level gets generated randomly each time

THIS is a problem, because if you are randomizing the array, then you can draw from items that do not exist yet. That’s why I asked.

You need to validate the existence of the object BEFORE attempting to extract its translation.

@Vicious_Raptor

Some of them are getting destroyed, but they don’t make it into the lists if that happens, as they are discarded at an earlier point in a branch.

You’re playing with fire, my dude. In theory, what you are trying to do SHOULD work, but unless your code is AIRTIGHT, you WILL get errors.

Like I mentioned above, make absolutely certain these reference items exist BEFORE adding them to the array (I’m guessing you’re using the APPEND node to do this) by utilizing VALIDATED GETS or IS_VALIDs.