how do you stop a turtle from putting fuel(coal, charcoal, biofuel can, ECT.)

how do you stop a turtle that is excavating from putting fuel into a (coal, charcoal, biofuel can, ECT.) chest please help because its quite annoying having to put the fuel back into the turtle. thanks in advance.

The excavate program isn't intelligent enough to not dump everything in it's inventory. You would need to reprogram it to prevent it from dumping fuel items into the chest.

what i'm doing in my programs is tell it

"if you used slot X to refuel and it still has something in it, don't put it into the chest when you go to dump stuff"

but you need a manual refuel and empty inventory for that, obviously :D/>/>

Moved to correct forum.