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java.lang.NullPointerException at me.gnat008.perworldinventory.data.players.PWIPlayerManager.lambda$scheduleRepeatingTask$0(PWIPlayerManager.java:333)[?:?] at org.bukkit.craftbukkit.v1_10_R1.scheduler.CraftTask.run(CraftTask.java:71)[custom.jar:git-Spigot-72c2605-709783c] at org.bukkit.craftbukkit.v1_10_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:353)[custom.jar:git-Spigot-72c2605-709783c] at net.minecraft.server.v1_10_R1.MinecraftServer.D(MinecraftServer.java:723)[custom.jar:git-Spigot-72c2605-709783c] at net.minecraft.server.v1_10_R1.DedicatedServer.D(DedicatedServer.java:400)[custom.jar:git-Spigot-72c2605-709783c] at net.minecraft.server.v1_10_R1.MinecraftServer.C(MinecraftServer.java:668)[custom.jar:git-Spigot-72c2605-709783c] at net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:567)[custom.jar:git-Spigot-72c2605-709783c] at java.lang.Thread.run(Thread.java:745)[?:1.8.0_66]