Exception while executing Hook: PlayerCommandHook

[Riot]

2014-11-24 19:20:53 [ERROR] Exception while executing Hook: PlayerCommandHook in PluginListener: lionsAreaListener (Plugin: lionsArea)
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_11]
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_11]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_11]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_11]
        at net.canarymod.hook.HookExecutor$1.execute(HookExecutor.java:59) ~[CanaryMod-1.7.10-1.1.3-20141119.185316-43-shaded.jar:1.7.10-1.1.3-$
        at net.canarymod.plugin.RegisteredPluginListener.execute(RegisteredPluginListener.java:52) ~[CanaryMod-1.7.10-1.1.3-20141119.185316-43-$
        at net.canarymod.hook.HookExecutor.callHook(HookExecutor.java:123) [CanaryMod-1.7.10-1.1.3-20141119.185316-43-shaded.jar:1.7.10-1.1.3-S$
        at net.canarymod.hook.Hook.call(Hook.java:37) [CanaryMod-1.7.10-1.1.3-20141119.185316-43-shaded.jar:1.7.10-1.1.3-SNAPSHOT]
        at net.canarymod.api.entity.living.humanoid.CanaryPlayer.executeCommand(CanaryPlayer.java:247) [CanaryMod-1.7.10-1.1.3-20141119.185316-$
        at net.canarymod.api.entity.living.humanoid.CanaryPlayer.chat(CanaryPlayer.java:129) [CanaryMod-1.7.10-1.1.3-20141119.185316-43-shaded.$
        at net.minecraft.network.NetHandlerPlayServer.a(NetHandlerPlayServer.java:665) [CanaryMod-1.7.10-1.1.3-20141119.185316-43-shaded.jar:1.$
        at net.minecraft.network.play.client.C01PacketChatMessage.a(C01PacketChatMessage.java:36) [CanaryMod-1.7.10-1.1.3-20141119.185316-43-sh$
        at net.minecraft.network.play.client.C01PacketChatMessage.a(C01PacketChatMessage.java:48) [CanaryMod-1.7.10-1.1.3-20141119.185316-43-sh$
        at net.minecraft.network.NetworkManager.a(NetworkManager.java:180) [CanaryMod-1.7.10-1.1.3-20141119.185316-43-shaded.jar:1.7.10-1.1.3-S$
        at net.minecraft.network.NetworkSystem.c(NetworkSystem.java:108) [CanaryMod-1.7.10-1.1.3-20141119.185316-43-shaded.jar:1.7.10-1.1.3-SNA$
        at net.minecraft.server.MinecraftServer.v(MinecraftServer.java:622) [CanaryMod-1.7.10-1.1.3-20141119.185316-43-shaded.jar:1.7.10-1.1.3-$
        at net.minecraft.server.dedicated.DedicatedServer.v(DedicatedServer.java:367) [CanaryMod-1.7.10-1.1.3-20141119.185316-43-shaded.jar:1.7$
        at net.minecraft.server.MinecraftServer.u(MinecraftServer.java:526) [CanaryMod-1.7.10-1.1.3-20141119.185316-43-shaded.jar:1.7.10-1.1.3-$
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:430) [CanaryMod-1.7.10-1.1.3-20141119.185316-43-shaded.jar:1.7.10-1.1.$
        at net.minecraft.server.MinecraftServer$3.run(MinecraftServer.java:742) [CanaryMod-1.7.10-1.1.3-20141119.185316-43-shaded.jar:1.7.10-1.$
Caused by: java.lang.NullPointerException
        at de.stehrssoftwareschmiede.lionsarea.laCheck.RestrictedCommandsCheck(laCheck.java:391) ~[?:?]
        at de.stehrssoftwareschmiede.lionsarea.laCheck.RestrictedCommandsCheck(laCheck.java:337) ~[?:?]
        at de.stehrssoftwareschmiede.lionsarea.lionsAreaListener.onCommand(lionsAreaListener.java:49) ~[?:?]
        ... 20 more