Errors upon "Help" Subcommand Tab-Completion
MarcatoSound opened this issue · 1 comments
OTG Plugin or Mod
[Please specify if it's about Forge Mod or Spigot server Plugin placing "x" into []]
- OTG Mod for Forge
- OTG Plugin for Spigot
OTG Version
[Please specify the full OTG version that you are running by placing "x" into []]
- 1.12.2_v8_r1
- 1.12.2_v7_DEV_r26
- 1.12.2-v6
- 1.12.2-v5
- 1.11.2-v8
- 1.11.2-v9
- 1.10.2-v21
- Other - 1.16.5-0.0.18
Forge or Spigot Versions
Purpur version git-Purpur-1171 (MC: 1.16.5)
What other plugins are you running?
None
Description
Tab-completion is busted for the help subcommand, reporting a metric ton of "internal errors" during the tab-completion process, as well as when commands such as /otg help region is executed.
Expected results is tab-completion functionality that doesn't spit out errors and the ability to get information on the commands in-game.
Can be reproduced by simply typing /otg help and then pressing space to add a page number or sub-command.
LOGS
org.bukkit.command.CommandException: Unhandled exception during tab completion for command '/otg help region' in plugin OpenTerrainGenerator v1.16.5-0.0.18
at org.bukkit.command.PluginCommand.tabComplete(PluginCommand.java:150) ~[patched_1.16.5.jar:git-Purpur-1171]
at org.bukkit.command.Command.tabComplete(Command.java:93) ~[patched_1.16.5.jar:git-Purpur-1171]
at org.bukkit.command.SimpleCommandMap.tabComplete(SimpleCommandMap.java:257) ~[patched_1.16.5.jar:git-Purpur-1171]
at org.bukkit.craftbukkit.v1_16_R3.CraftServer.tabCompleteCommand(CraftServer.java:2003) ~[patched_1.16.5.jar:git-Purpur-1171]
at org.bukkit.craftbukkit.v1_16_R3.CraftServer.tabComplete(CraftServer.java:1975) ~[patched_1.16.5.jar:git-Purpur-1171]
at org.bukkit.craftbukkit.v1_16_R3.command.BukkitCommandWrapper.getSuggestions(BukkitCommandWrapper.java:58) ~[patched_1.16.5.jar:git-Purpur-1171]
at com.mojang.brigadier.tree.ArgumentCommandNode.listSuggestions(ArgumentCommandNode.java:71) ~[patched_1.16.5.jar:git-Purpur-1171]
at com.mojang.brigadier.CommandDispatcher.getCompletionSuggestions(CommandDispatcher.java:597) ~[patched_1.16.5.jar:git-Purpur-1171]
at com.mojang.brigadier.CommandDispatcher.getCompletionSuggestions(CommandDispatcher.java:579) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.PlayerConnection.lambda$a$7(PlayerConnection.java:862) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.TickTask.run(SourceFile:18) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.executeTask(IAsyncTaskHandler.java:136) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.executeNext(IAsyncTaskHandler.java:109) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.MinecraftServer.bb(MinecraftServer.java:1339) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.MinecraftServer.executeNext(MinecraftServer.java:1332) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.awaitTasks(IAsyncTaskHandler.java:119) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.MinecraftServer.sleepForTick(MinecraftServer.java:1308) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:1152) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:293) ~[patched_1.16.5.jar:git-Purpur-1171]
at java.lang.Thread.run(Thread.java:831) [?:?]
Caused by: java.lang.IllegalArgumentException: Cannot check a null string for a match
at org.apache.commons.lang.Validate.notNull(Validate.java:192) ~[patched_1.16.5.jar:git-Purpur-1171]
at org.bukkit.util.StringUtil.startsWithIgnoreCase(StringUtil.java:54) ~[patched_1.16.5.jar:git-Purpur-1171]
at org.bukkit.util.StringUtil.copyPartialMatches(StringUtil.java:33) ~[patched_1.16.5.jar:git-Purpur-1171]
at com.pg85.otg.spigot.commands.HelpCommand.onTabComplete(HelpCommand.java:102) ~[?:?]
at com.pg85.otg.spigot.commands.OTGCommandExecutor.onTabComplete(OTGCommandExecutor.java:74) ~[?:?]
at org.bukkit.command.PluginCommand.tabComplete(PluginCommand.java:141) ~[patched_1.16.5.jar:git-Purpur-1171]
... 20 more
[12:49:36 INFO]: MarcatoSound issued server command: /otg help region
[12:49:36 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'otg' in plugin OpenTerrainGenerator v1.16.5-0.0.18
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[patched_1.16.5.jar:git-Purpur-1171]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:172) ~[patched_1.16.5.jar:git-Purpur-1171]
at org.bukkit.craftbukkit.v1_16_R3.CraftServer.dispatchCommand(CraftServer.java:826) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.PlayerConnection.handleCommand(PlayerConnection.java:2315) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.PlayerConnection.c(PlayerConnection.java:2130) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.PlayerConnection.a(PlayerConnection.java:2083) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.PacketPlayInChat.a(PacketPlayInChat.java:49) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.PacketPlayInChat.a(PacketPlayInChat.java:7) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.PlayerConnectionUtils.lambda$ensureMainThread$1(PlayerConnectionUtils.java:55) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.TickTask.run(SourceFile:18) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.executeTask(IAsyncTaskHandler.java:136) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.executeNext(IAsyncTaskHandler.java:109) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.MinecraftServer.bb(MinecraftServer.java:1339) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.MinecraftServer.executeNext(MinecraftServer.java:1332) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.awaitTasks(IAsyncTaskHandler.java:119) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.MinecraftServer.sleepForTick(MinecraftServer.java:1308) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:1152) ~[patched_1.16.5.jar:git-Purpur-1171]
at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:293) ~[patched_1.16.5.jar:git-Purpur-1171]
at java.lang.Thread.run(Thread.java:831) [?:?]
Caused by: java.lang.NullPointerException: Cannot invoke "String.equalsIgnoreCase(String)" because the return value of "com.pg85.otg.spigot.commands.BaseCommand.getName()" is null
at com.pg85.otg.spigot.commands.HelpCommand.lambda$execute$0(HelpCommand.java:39) ~[?:?]
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:178) ~[?:?]
at java.util.TreeMap$ValueSpliterator.tryAdvance(TreeMap.java:3237) ~[?:?]
at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:129) ~[?:?]
at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:502) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:488) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) ~[?:?]
at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:150) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:647) ~[?:?]
at com.pg85.otg.spigot.commands.HelpCommand.execute(HelpCommand.java:40) ~[?:?]
at com.pg85.otg.spigot.commands.OTGCommandExecutor.onCommand(OTGCommandExecutor.java:55) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[patched_1.16.5.jar:git-Purpur-1171]
... 19 more```
