From 23e7aa15a3b95542ed717a6a00c5d80f0d02f19e Mon Sep 17 00:00:00 2001
From: graywolf336 <graywolf336@craftyn.com>
Date: Wed, 25 Dec 2013 23:06:00 -0600
Subject: [PATCH] Only save the previous position as well if it is null.

---
 src/main/java/com/graywolf336/jail/JailIO.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/graywolf336/jail/JailIO.java b/src/main/java/com/graywolf336/jail/JailIO.java
index 34d5ca7..a69ca5e 100644
--- a/src/main/java/com/graywolf336/jail/JailIO.java
+++ b/src/main/java/com/graywolf336/jail/JailIO.java
@@ -218,7 +218,8 @@ public class JailIO {
 							flat.set(cNode + "prisoner.time", p.getRemainingTime());
 							flat.set(cNode + "prisoner.offlinePending", p.isOfflinePending());
 							flat.set(cNode + "prisoner.reason", p.getReason());
-							flat.set(cNode + "prisoner.previousLocation", p.getPreviousLocationString());
+							if(p.getPreviousLocationString() != null)
+								flat.set(cNode + "prisoner.previousLocation", p.getPreviousLocationString());
 							if(p.getPreviousGameMode() != null)
 								flat.set(cNode + "prisoner.previousGameMode", p.getPreviousGameMode().toString());
 						}
@@ -230,7 +231,8 @@ public class JailIO {
 						flat.set(pNode + "time", p.getRemainingTime());
 						flat.set(pNode + "offlinePending", p.isOfflinePending());
 						flat.set(pNode + "reason", p.getReason());
-						flat.set(pNode + "previousLocation", p.getPreviousLocationString());
+						if(p.getPreviousLocationString() != null)
+							flat.set(pNode + "previousLocation", p.getPreviousLocationString());
 						if(p.getPreviousGameMode() != null)
 							flat.set(pNode + "previousGameMode", p.getPreviousGameMode().toString());
 					}