ChooChoo, a train network AI

[xarick]

the index 'find' does not exist

[Redirect Left]

I've also had this just now with find error, on a map with lots of AIs and me spectating them.

2019-12-12 13_26_16-OpenTTD jgrpp-0.32.2.png (45.05 KiB) Viewed 686 times

Unfortunately the author has gone AFK for over 2 years at this point, so we might be on our own. Unless someone heree knows how to fix it, i've tried numerous times but i can't get the AI programming language down, it's very confusing and non-sensical to me, otherwise i'd have a good go at fixing numerous issues with lots of old AIs.

[mando]

I was trying out some AIs, including ChooChoo and noticed it wasn't working. I fixed two breaking bugs:

1. Updated road pathfinding library version from 3 to 4
2. Checked that a returned vehicle name is not null before doing name.find("X")

I have attached a patch, and a new updated tarball.