Courseplay: Error: Running LUA method 'draw' - AIDriver.lua:683: attempt to index field 'course' (a nil value)

[ujkjec]

I get this error in the log
Error: Running LUA method 'draw'
C:/Users/Valera/Documents/My Games/FarmingSimulator2019/mods/Courseplay/AIDriver.lua:683: attempt to index field 'course' (a nil value)
log.txt

[ayumakesit]

I get it, too

[Tensuko]

Happens when and with what tools ?

[ujkjec]

was with ITRunner 26.23 HD Pack

[ayumakesit]

Happens when and with what tools ?

how could I find out which tools are responsible for that?

[ujkjec]

Roll-off container 30m³:
Price: 8.000 €
Combination: ITR 26.23 HD
Capacity: 30000l

[pvaiko]

When reading these issues I always wonder what people were thinking when writing them up.. Do they think that the CP developers can read their mind? What do they think, how could a developer fix their issue without knowing how to reproduce it? Very motivating.

[Tensuko]

I bet it is used in Mode2...

[StenAfMARS]

I bet it is used in Mode2...

That is correct, I to have just encountered this error, with running in mode2.
Using modded Fendt Favorit 500 towing the TDK 1600 and combine CLASS Mega 208.
Fendt does run the assigned course and empties combine but CP GUI does not render.

Attached Logfile:
log.txt

[ujkjec]

Yes. Mode2

[Tensuko]

3311 you can try it with the new Branch in #4286 and make a specific Issue where we know that you use the Alpha Branch.

Closed.

[digaph]

I too just experienced this bug in mode 2 (Unloading combine and deliver at sell point)
As soon as I order the tractor (A base game massey ferguson 7719 with standard farmtech trailer) to start the course it hides the HUD and starts driving off into the distance until it hits a tree.
The log is filling up with endless amounts of the error message posted above.

I was working on field 7 of the Gemeinde Rade map.

[log.txt](https://github.com/Courseplay/courseplay/files/4055573/log.txt)