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[06:53:42 INFO]: The following is an error encountered in RepairPlus.
[06:53:42 INFO]: --------------------------------------------------------------
[06:53:42 WARN]: java.lang.NullPointerException: Name is null
[06:53:42 WARN]:        at java.lang.Enum.valueOf(Enum.java:236)
[06:53:42 WARN]:        at org.bukkit.Material.valueOf(Material.java:1)
[06:53:42 WARN]:        at com.songoda.repairplus.handlers.RepairHandler.yesNo(RepairHandler.java:208)
[06:53:42 WARN]:        at com.songoda.repairplus.handlers.RepairHandler.preRepair(RepairHandler.java:145)
[06:53:42 WARN]:        at com.songoda.repairplus.events.InventoryListeners.onClick(InventoryListeners.java:52)
[06:53:42 WARN]:        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[06:53:42 WARN]:        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[06:53:42 WARN]:        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[06:53:42 WARN]:        at java.lang.reflect.Method.invoke(Method.java:498)
[06:53:42 WARN]:        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302)
[06:53:42 WARN]:        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
[06:53:42 WARN]:        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:500)
[06:53:42 WARN]:        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:485)
[06:53:42 WARN]:        at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:1889)
[06:53:42 WARN]:        at net.minecraft.server.v1_12_R1.PacketPlayInWindowClick.a(SourceFile:33)
[06:53:42 WARN]:        at net.minecraft.server.v1_12_R1.PacketPlayInWindowClick.a(SourceFile:10)
[06:53:42 WARN]:        at net.minecraft.server.v1_12_R1.PlayerConnectionUtils$1.run(SourceFile:13)
[06:53:42 WARN]:        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[06:53:42 WARN]:        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[06:53:42 WARN]:        at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46)
[06:53:42 WARN]:        at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:748)
[06:53:42 WARN]:        at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406)
[06:53:42 WARN]:        at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679)
[06:53:42 WARN]:        at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577)
[06:53:42 WARN]:        at java.lang.Thread.run(Thread.java:745)
[06:53:42 INFO]: ==============================================================