Time: 10/28/16 1:28 AM
Description: Ticking tile entity

java.lang.NullPointerException
	at ic2.core.util.StackUtil.isStackEqual(StackUtil.java:298)
	at ic2.core.block.invslot.InvSlotOutput.add(InvSlotOutput.java:57)
	at ic2.core.block.invslot.InvSlotOutput.canAdd(InvSlotOutput.java:35)
	at ic2.core.block.machine.tileentity.TileEntityCanner.getOutput(TileEntityCanner.java:161)
	at ic2.core.block.machine.tileentity.TileEntityStandardMachine.operate(TileEntityStandardMachine.java:225)
	at ic2.core.block.machine.tileentity.TileEntityStandardMachine.func_70316_g(TileEntityStandardMachine.java:132)
	at net.minecraft.world.World.func_72939_s(World.java:2784)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:883)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:330)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:777)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:659)
	at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
	at ic2.core.util.StackUtil.isStackEqual(StackUtil.java:298)
	at ic2.core.block.invslot.InvSlotOutput.add(InvSlotOutput.java:57)
	at ic2.core.block.invslot.InvSlotOutput.canAdd(InvSlotOutput.java:35)
	at ic2.core.block.machine.tileentity.TileEntityCanner.getOutput(TileEntityCanner.java:161)
	at ic2.core.block.machine.tileentity.TileEntityStandardMachine.operate(TileEntityStandardMachine.java:225)
	at ic2.core.block.machine.tileentity.TileEntityStandardMachine.func_70316_g(TileEntityStandardMachine.java:132)

-- Tile entity being ticked --
Details:
	Name: Canning Machine // ic2.core.block.machine.tileentity.TileEntityCanner
	Block type: ID #4034 (blockMachine // ic2.core.block.machine.BlockMachine)
	Block data value: 6 / 0x6 / 0b0110
	Block location: World: (-25,64,212), Chunk: (at 7,4,4 in -2,13; contains blocks -32,0,208 to -17,255,223), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Actual block type: ID #4034 (blockMachine // ic2.core.block.machine.BlockMachine)
	Actual block data value: 6 / 0x6 / 0b0110
Stacktrace:
	at net.minecraft.world.World.func_72939_s(World.java:2784)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:883)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:330)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:777)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:659)
	at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)