From d62b401db8a7a48cd4c55f1f29163aa31046a1fa Mon Sep 17 00:00:00 2001
From: KHobbits <rob@khobbits.co.uk>
Date: Tue, 22 Apr 2014 18:07:02 +0100
Subject: [PATCH] Skip empty user names on uuid conversion.

---
 Essentials/src/com/earth2me/essentials/EssentialsUpgrade.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Essentials/src/com/earth2me/essentials/EssentialsUpgrade.java b/Essentials/src/com/earth2me/essentials/EssentialsUpgrade.java
index 1e003df21..e6704c5fb 100644
--- a/Essentials/src/com/earth2me/essentials/EssentialsUpgrade.java
+++ b/Essentials/src/com/earth2me/essentials/EssentialsUpgrade.java
@@ -526,7 +526,7 @@ public class EssentialsUpgrade
 
 		for (String string : userdir.list())
 		{
-			if (!string.endsWith(".yml"))
+			if (!string.endsWith(".yml") || string.length() < 5)
 			{
 				continue;
 			}