SpigotMC/Spigot — pull request #150 by forairan (2014-04-13 21:15:15+00:00)
Title: Prevent crash from a ConversationTracker exception. Fixes BUKKIT-5436

When a conversation is abandoned due to a player disconnecting and a ConversationAbandonedListener throws an uncaught exception, the exception will propagate up the stack and crash the server.

Link to the CraftBukkit PR for this same issue: https://github.com/Bukkit/CraftBukkit/pull/1346