From c24bad176f1ee12ffb0329a5cd51d772ad8bbd7b Mon Sep 17 00:00:00 2001
From: Marcos Vives Del Sol <socram8888@gmail.com>
Date: Fri, 23 May 2014 20:06:43 +0200
Subject: [PATCH] Fix for #94

---
 src/main/java/com/daemitus/deadbolt/PlayerNameUtil.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/daemitus/deadbolt/PlayerNameUtil.java b/src/main/java/com/daemitus/deadbolt/PlayerNameUtil.java
index 03865c7..e81c1af 100755
--- a/src/main/java/com/daemitus/deadbolt/PlayerNameUtil.java
+++ b/src/main/java/com/daemitus/deadbolt/PlayerNameUtil.java
@@ -180,8 +180,13 @@ public static long getLastPlayed(String playerName) {
     
     protected synchronized static void populateCaseInsensitiveNameToCaseCorrectName()
     {   
+        // Check if listFiles returns null (ie folder does not exist)
+        File[] files = playerfolder.listFiles();
+		if (files == null) {
+            return;
+        }
         // Populate by removing .dat
-        for (File playerfile : playerfolder.listFiles())
+        for (File playerfile : files)
         {
             String filename = playerfile.getName();
             String playername = filename.substring(0, filename.length()-4);