Tab Complete NPE?

[IAISI]

Expected behavior

Not sure.

Observed/Actual behavior

com.destroystokyo.paper.exception.ServerTabCompleteException: Unhandled exception executing tab-completer for 'island team setowner ' in world.bentobox.bskyblock.BSkyBlock$1(island)
	at org.bukkit.command.SimpleCommandMap.tabComplete(SimpleCommandMap.java:245)
	at org.bukkit.craftbukkit.v1_20_R3.CraftServer.tabCompleteCommand(CraftServer.java:2517)
	at org.bukkit.craftbukkit.v1_20_R3.CraftServer.tabComplete(CraftServer.java:2489)
	at org.bukkit.craftbukkit.v1_20_R3.command.BukkitCommandWrapper.getSuggestions(BukkitCommandWrapper.java:74)
	at com.mojang.brigadier.tree.ArgumentCommandNode.listSuggestions(ArgumentCommandNode.java:71)
	at com.mojang.brigadier.CommandDispatcher.getCompletionSuggestions(CommandDispatcher.java:544)
	at com.mojang.brigadier.CommandDispatcher.getCompletionSuggestions(CommandDispatcher.java:524)
	at net.minecraft.server.network.PlayerConnection.lambda$handleCustomCommandSuggestions$5(PlayerConnection.java:809)
	at net.minecraft.server.TickTask.run(TickTask.java:18)
	at net.minecraft.util.thread.IAsyncTaskHandler.d(IAsyncTaskHandler.java:153)
	at net.minecraft.util.thread.IAsyncTaskHandlerReentrant.d(IAsyncTaskHandlerReentrant.java:24)
	at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1452)
	at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:194)
	at net.minecraft.util.thread.IAsyncTaskHandler.x(IAsyncTaskHandler.java:126)
	at net.minecraft.server.MinecraftServer.bl(MinecraftServer.java:1429)
	at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1352)
	at net.minecraft.util.thread.IAsyncTaskHandler.c(IAsyncTaskHandler.java:136)
	at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:1503)
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1214)
	at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:321)
	at java.base/java.lang.Thread.run(Thread.java:840)
Caused by: java.lang.NullPointerException: Cannot invoke "world.bentobox.bentobox.database.objects.Island.getMemberSet()" because the return value of "world.bentobox.bentobox.managers.IslandsManager.getPrimaryIsland(org.bukkit.World, java.util.UUID)" is null
	at BentoBox.jar//world.bentobox.bentobox.api.commands.island.team.IslandTeamSetownerCommand.tabComplete(IslandTeamSetownerCommand.java:103)
	at BentoBox.jar//world.bentobox.bentobox.api.commands.CompositeCommand.tabComplete(CompositeCommand.java:705)
	at org.bukkit.command.Command.tabComplete(Command.java:93)
	at org.bukkit.command.SimpleCommandMap.tabComplete(SimpleCommandMap.java:240)
	at org.bukkit.craftbukkit.v1_20_R3.CraftServer.tabCompleteCommand(CraftServer.java:2517)
	at org.bukkit.craftbukkit.v1_20_R3.CraftServer.tabComplete(CraftServer.java:2489)
	at org.bukkit.craftbukkit.v1_20_R3.command.BukkitCommandWrapper.getSuggestions(BukkitCommandWrapper.java:74)
	at com.mojang.brigadier.tree.ArgumentCommandNode.listSuggestions(ArgumentCommandNode.java:71)
	at com.mojang.brigadier.CommandDispatcher.getCompletionSuggestions(CommandDispatcher.java:544)
	at com.mojang.brigadier.CommandDispatcher.getCompletionSuggestions(CommandDispatcher.java:524)
	at net.minecraft.server.network.ServerGamePacketListenerImpl.lambda$handleCustomCommandSuggestions$5(ServerGamePacketListenerImpl.java:809)
	at net.minecraft.server.TickTask.run(TickTask.java:18)
	at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:153)
	at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24)
	at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1452)
	at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:194)
	at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:126)
	at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1429)
	at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1352)
	at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:136)
	at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1503)
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1214)
	... 2 more

Steps/models to reproduce

Unsure/Unable to replicate as of now.

BentoBox version

[21:31:10 INFO]: Running PAPER 1.20.4.
[21:31:10 INFO]: BentoBox version: 2.0.0-SNAPSHOT-b2539
[21:31:10 INFO]: Database: JSON
[21:31:10 INFO]: Loaded Game Worlds:
[21:31:10 INFO]: bskyblock_world (BSkyBlock): Overworld, Nether, The End
[21:31:10 INFO]: Loaded Addons:
[21:31:10 INFO]: Bank 1.7.1-SNAPSHOT-b87 (ENABLED)
[21:31:10 INFO]: Biomes 2.2.0-SNAPSHOT-b256 (ENABLED)
[21:31:10 INFO]: Border 4.2.2-SNAPSHOT-b194 (ENABLED)
[21:31:10 INFO]: BSkyBlock 1.17.0-SNAPSHOT-b752 (ENABLED)
[21:31:10 INFO]: CauldronWitchery 2.0.2-SNAPSHOT-#60 (ENABLED)
[21:31:10 INFO]: Challenges 1.3.0-SNAPSHOT-b541 (ENABLED)
[21:31:10 INFO]: CheckMeOut 1.2.0-SNAPSHOT-b94 (ENABLED)
[21:31:10 INFO]: ControlPanel 1.13.1 (ENABLED)
[21:31:10 INFO]: DimensionalTrees 1.7.0 (ENABLED)
[21:31:10 INFO]: ExtraMobs 1.13-SNAPSHOT-b23 (ENABLED)
[21:31:10 INFO]: IslandFly 1.11.1 (ENABLED)
[21:31:10 INFO]: Level 2.12.0 (ENABLED)
[21:31:10 INFO]: Likes 2.4.0-SNAPSHOT-b100 (ENABLED)
[21:31:10 INFO]: MagicCobblestoneGenerator 2.5.2-SNAPSHOT-b271 (ENABLED)
[21:31:10 INFO]: TwerkingForTrees 1.5.0 (ENABLED)
[21:31:10 INFO]: Visit 1.7.0-SNAPSHOT (ENABLED)
[21:31:10 INFO]: Warps 1.14.0 (ENABLED)

Plugin list

No response

Other

No response

[tastybento]

Thanks for the report. This should be fixed. There was a mis-assumption that anyone running this command had an island.