java.lang.NullPointerException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • NPE on neighbour change
    via GitHub by SquidDev
    ,
    • java.lang.NullPointerException: Exception while updating neighbours at dan200.computercraft.shared.common.TileGeneric.getBlock(TileGeneric.java:53) at dan200.computercraft.shared.peripheral.common.TilePeripheralBase.getBlock(TilePeripheralBase.java:44) at dan200.computercraft.shared.peripheral.common.TilePeripheralBase.getPeripheralType(TilePeripheralBase.java:67) at dan200.computercraft.shared.peripheral.modem.TileCable.onNeighbourChange(TileCable.java:160) at dan200.computercraft.shared.common.BlockGeneric.func_176204_a(BlockGeneric.java:162) at org.spongepowered.common.event.CauseTracker.notifyBlockOfStateChange(CauseTracker.java:1157) at net.minecraft.world.World.func_180496_d(World.java:1393) at dan200.computercraft.shared.util.RedstoneUtil.propogateRedstoneOutput(RedstoneUtil.java:87) at dan200.computercraft.shared.turtle.blocks.TileTurtle.destroy(TileTurtle.java:123) at dan200.computercraft.shared.common.BlockGeneric.func_180663_b(BlockGeneric.java:119) at net.minecraft.world.chunk.Chunk.setBlockState(Chunk.java:535) at net.minecraft.world.World.func_180501_a(World.java:1168) at net.minecraft.world.World.func_175698_g(World.java:367) at dan200.computercraft.shared.turtle.core.TurtleBrain.teleportTo(TurtleBrain.java:521) at dan200.computercraft.shared.turtle.core.TurtleMoveCommand.execute(TurtleMoveCommand.java:112) at dan200.computercraft.shared.turtle.core.TurtleBrain.updateCommands(TurtleBrain.java:994) at dan200.computercraft.shared.turtle.core.TurtleBrain.update(TurtleBrain.java:183) at dan200.computercraft.shared.turtle.blocks.TileTurtle.func_73660_a(TileTurtle.java:257) at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:730) at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:701) at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:344) at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:605) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:481) at java.lang.Thread.run(Thread.java:745)
    No Bugmate found.