Bukkit/CraftBukkit — pull request #630 by robin0van0der0v (2012-01-14 17:20:20+00:00)
Title: Warn the server and don't handle the chat message if it's empty.

Warn the server and don't handle the chat message if it's empty.
This pull has no corresponding Bukkit pull.

(Old cleaned pull over here: https://github.com/Bukkit/CraftBukkit/pull/502.)