18.02 20:49:37 [Server] WARN Exception in thread "Craft Scheduler Thread - 6"
18.02 20:49:37 [Server] WARN org.apache.commons.lang.UnhandledException: Plugin goBrush v2.0 generated an exception while executing task 441
18.02 20:49:37 [Server] INFO at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:56)
18.02 20:49:37 [Server] INFO at org.github.paperspigot.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:23)
18.02 20:49:37 [Server] INFO at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
18.02 20:49:37 [Server] INFO at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
18.02 20:49:37 [Server] INFO at java.lang.Thread.run(Thread.java:748)
18.02 20:49:37 [Server] INFO Caused by: java.lang.NullPointerException
18.02 20:49:37 [Server] INFO at gc.arcaniax.gobrush.Session.initializeValidBrushes(Session.java:64)
18.02 20:49:37 [Server] INFO at gc.arcaniax.gobrush.Main$1.run(Main.java:29)
18.02 20:49:37 [Server] INFO at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:59)
18.02 20:49:37 [Server] INFO at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)