Playtime NPE

[kmecpp]

08.06 10:10:18 [Server] WARN java.lang.NullPointerException
08.06 10:10:18 [Server] WARN at com.kmecpp.osmium.core.PlayerDataManager.getData(PlayerDataManager.java:25)
08.06 10:10:18 [Server] WARN at com.kmecpp.osmium.api.entity.Player.getData(Player.java:51)
08.06 10:10:18 [Server] WARN at com.voidflame.rubbervoltz.commands.PlaytimeCommands.lambda$new$3(PlaytimeCommands.java:79)
08.06 10:10:18 [Server] WARN at com.kmecpp.osmium.api.command.CommandBase.execute(CommandBase.java:62)
08.06 10:10:18 [Server] WARN at com.kmecpp.osmium.api.command.CommandManager.invokeCommand(CommandManager.java:98)
08.06 10:10:18 [Server] WARN at com.kmecpp.osmium.BukkitAccess$1.execute(BukkitAccess.java:135)
08.06 10:10:18 [Server] WARN at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:181)
08.06 10:10:18 [Server] WARN at org.bukkit.craftbukkit.v1_7_R4.CraftServer.dispatchCommand(CraftServer.java:740)
08.06 10:10:18 [Server] WARN at net.minecraft.network.NetHandlerPlayServer.func_147361_d(NetHandlerPlayServer.java:1370)
08.06 10:10:18 [Server] WARN at net.minecraft.network.NetHandlerPlayServer.func_147354_a(NetHandlerPlayServer.java:1107)
08.06 10:10:18 [Server] WARN at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(C01PacketChatMessage.java:38)
08.06 10:10:18 [Server] WARN at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(C01PacketChatMessage.java:53)
08.06 10:10:18 [Server] WARN at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:245)
08.06 10:10:18 [Server] WARN at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:181)
08.06 10:10:18 [Server] WARN at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:1112)
08.06 10:10:18 [Server] WARN at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:432)
08.06 10:10:18 [Server] WARN at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:921)
08.06 10:10:18 [Server] WARN at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:738)
08.06 10:10:18 [Server] WARN at java.lang.Thread.run(Thread.java:748)