
使用命令行最后保存得确实出现这个是什么原因呢
[16:59:21 WARN]: [Quests] Plugin Quests v3.1.4-b196 generated an exception whilst handling conversation input
java.lang.NullPointerException: null
at me.blackvein.quests.QuestFactory$SavePrompt.acceptInput(QuestFactory.java:775) ~[?:?]
at org.bukkit.conversations.Conversation.acceptInput(Conversation.java:228) ~[patched_1.12.2.jar:git-Paper-1271]
at org.bukkit.craftbukkit.v1_12_R1.conversations.ConversationTracker.acceptConversationInput(ConversationTracker.java:60) [patched_1.12.2.jar:git-Paper-1271]
at org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer.acceptConversationInput(CraftPlayer.java:1245) [patched_1.12.2.jar:git-Paper-1271]
at net.minecraft.server.v1_12_R1.PlayerConnection$5.evaluate(PlayerConnection.java:1290) [patched_1.12.2.jar:git-Paper-1271]
at org.bukkit.craftbukkit.v1_12_R1.util.Waitable.run(Waitable.java:24) [patched_1.12.2.jar:git-Paper-1271]
at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:854) [patched_1.12.2.jar:git-Paper-1271]
at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:426) [patched_1.12.2.jar:git-Paper-1271]
at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:767) [patched_1.12.2.jar:git-Paper-1271]
at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:665) [patched_1.12.2.jar:git-Paper-1271]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_151]