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via GitHub by ucchyocean
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java.lang.NullPointerException: 	at com.github.ucchyocean.lc.channel.ChannelImpl.log(ChannelImpl.java:768)	at com.github.ucchyocean.lc.channel.ChannelImpl.sendMessage(ChannelImpl.java:460)	at com.github.ucchyocean.lc.channel.ChannelImpl.sendSystemMessage(ChannelImpl.java:303)	at com.github.ucchyocean.lc.channel.Channel.addMember(Channel.java:253)	at com.github.ucchyocean.lc.command.JoinCommand.runCommand(JoinCommand.java:229)	at com.github.ucchyocean.lc.command.LunaChatCommand.onCommand(LunaChatCommand.java:136)	at com.github.ucchyocean.lc.LunaChat.onCommand(LunaChat.java:144)	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141)	at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641)	at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1162)	at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997)	at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45)	at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1)	at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)	at java.util.concurrent.FutureTask.run(FutureTask.java:266)	at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44)	at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715)	at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374)	at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654)	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557)	at java.lang.Thread.run(Thread.java:745)