Spawn Remover Broken

[darksaid98]

Describe the bug
NPE gets thrown:

To Reproduce

[06:35:56 ERROR]: Could not pass event SpawnerSpawnEvent to AlathraExtras v1.29.2
java.lang.NullPointerException: Cannot invoke "org.bukkit.block.CreatureSpawner.getSpawnedType()" because "spawner" is null
        at me.ShermansWorld.AlathraExtras.disablespawners.DisableSpawners.spawnerReplace(DisableSpawners.java:33) ~[AlathraExtras-1.29.2-SNAPSHOT-1727044833.jar:?]
        at com.destroystokyo.paper.event.executor.StaticMethodHandleEventExecutor.execute(StaticMethodHandleEventExecutor.java:39) ~[purpur-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:77) ~[purpur-api-1.20.4-R0.1-SNAPSHOT.jar:git-Purpur-2176]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[purpur-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[purpur-1.20.4.jar:git-Purpur-2176]
        at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:126) ~[purpur-1.20.4.jar:git-Purpur-2176]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:617) ~[purpur-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.v1_20_R3.event.CraftEventFactory.callSpawnerSpawnEvent(CraftEventFactory.java:1826) ~[purpur-1.20.4.jar:git-Purpur-2176]
        at net.minecraft.world.level.BaseSpawner.serverTick(BaseSpawner.java:191) ~[?:?]
        at net.minecraft.world.level.block.entity.SpawnerBlockEntity.serverTick(SpawnerBlockEntity.java:55) ~[?:?]
        at net.minecraft.world.level.chunk.LevelChunk$BoundTickingBlockEntity.tick(LevelChunk.java:1184) ~[?:?]
        at net.minecraft.world.level.chunk.LevelChunk$RebindableTickingBlockEntityWrapper.tick(LevelChunk.java:1136) ~[?:?]
        at net.minecraft.world.level.Level.tickBlockEntities(Level.java:1347) ~[?:?]
        at net.minecraft.server.level.ServerLevel.tick(ServerLevel.java:960) ~[?:?]
        at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1759) ~[purpur-1.20.4.jar:git-Purpur-2176]
        at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:487) ~[purpur-1.20.4.jar:git-Purpur-2176]
        at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1558) ~[purpur-1.20.4.jar:git-Purpur-2176]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1246) ~[purpur-1.20.4.jar:git-Purpur-2176]
        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:323) ~[purpur-1.20.4.jar:git-Purpur-2176]
        at java.lang.Thread.run(Thread.java:842) ~[?:?]

[github-actions]

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