Crash when teleporting. LuaTrain API calls when LuaTrain entity is invalid.

Please provide a screenshot of the error, or a log file that contains it

https://imgur.com/aL5oXQJ

sometimes, it works. it might be that my test is contrived.

one way to crash it, if train arrives at station with nowhere else to go, just single stop circuit condition to teleport.

but that's not what i did before.

i had train with no carriages arrive to station 2 and attempt to teleport to station 1 that is at the beginning of the small length of track. i think the track might be too small, it tries to teleport into itself.

the screenshot above, it did seem to clone the train (I see two) but then crashes during the check phase.

i think it's easier to outline cases where the mod doesn't crash the game, than ones where it does. it crashes just about anything i do, lol

It seems to be crashing on train objects that are perfectly valid a few lines of code earlier. So if the only way you can trigger this is by teleporting trains into themselves, my suggestion is simple: Just don't.

As mentioned in the mod description, this mod is doing some serious abuse of mod APIs to make it work, and some corner cases like this one might just not be fixable.

nope, that's not the only way. there's plenty of things that make it crash because items become invalid, like, simply deleting a stop.

Not helpful.

If you want me to fix something, get me an actual error report.