Issue description:

Unable to extract anything via OpenComputers using functions
extractItem and extractFluid

What happens:

Trying to extract items or fluids from network results in a table

nil

"Method com/raoulvdberge/refinedstorage/tile/TileController.getPos()Lnet/minecraft/util/math/BlockPos; is abstract"

What you expected to happen:

Expected items and fluids to appear

Steps to reproduce:

1. Create an OC computer with a case, a screen, a keyboard and an adapter
2. Place RS controller next to the OC adapter, connect a grid, a fluid grid and a disk drive to the controller
3. Insert a storage disk and a fluid storage disk
4. Execute these commands in lua interpreter:

a=component.energy_device.getItems()[1]
component.energy_device.extractItem(a, 10, sides.up)

or

a=component.energy_device.getFluid()[1]
component.energy_device.extractFluid(a, 1000, sides.up)

Version:

• Minecraft: 1.12.2
• Forge: 14.23.4.2705
• Refined Storage: 1.5.34
• OpenComputers: 1.7.2.67

This has been fixed. Don't connect it to the controller, but connect it to another network block.