From e4a3eb80c4e05ac0b534a30c3167c579aa2b32e7 Mon Sep 17 00:00:00 2001
From: graywolf336 <graywolf336@craftyn.com>
Date: Tue, 27 Jan 2015 17:37:55 -0600
Subject: [PATCH] Don't load a jail if the world is empty, warn them about it.
 #41

---
 src/main/java/com/graywolf336/jail/JailIO.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/graywolf336/jail/JailIO.java b/src/main/java/com/graywolf336/jail/JailIO.java
index 95076ab..6b00a61 100644
--- a/src/main/java/com/graywolf336/jail/JailIO.java
+++ b/src/main/java/com/graywolf336/jail/JailIO.java
@@ -598,7 +598,7 @@ public class JailIO {
         pl.debug("Loading the jail " + name + "; " + node + "; " + cNode);
         Jail j = new Jail(pl, name);
         
-        if(flat.getString(node + "world").isEmpty()) {
+        if(flat.getString(node + "world") == null || flat.getString(node + "world").isEmpty()) {
         	pl.getLogger().severe("Failed to load the jail, " + name + ", because the world is not set.");
         	return;
         }