Error while running event modmashsplinterlogistics::on_tick (ID 0)
modmashsplinterlogistics/prototypes/scripts/loader.lua:134: attempt to index local 'wagon' (a nil value)
stack traceback:
modmashsplinterlogistics/prototypes/scripts/loader.lua:134: in function 'local_loader_do_unload'
modmashsplinterlogistics/prototypes/scripts/loader.lua:180: in function <modmashsplinterlogistics/prototypes/scripts/loader.lua:165>

We get this error everytime we try to tranfer oil to our wagon. We use Titanium pipes for transport

nvm we got mini loader on the other site of the train to unload coal. The mini loader try to unload the oil. That courses the error.

sorry only just saw. still I will look to wrap the nil check up

adding additional check now