From 985fcdc48e3babfb15c41fe1c977807bfa451d99 Mon Sep 17 00:00:00 2001
From: Jindrich Makovicka <makovick@gmail.com>
Date: Sun, 5 Jun 2011 18:30:06 +0200
Subject: [PATCH] fix NullPointerException at startup without the tiles
 directory

---
 DataExtractionOSM/src/net/osmand/swing/MapPanel.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/DataExtractionOSM/src/net/osmand/swing/MapPanel.java b/DataExtractionOSM/src/net/osmand/swing/MapPanel.java
index 071710be91..19a8f80db6 100644
--- a/DataExtractionOSM/src/net/osmand/swing/MapPanel.java
+++ b/DataExtractionOSM/src/net/osmand/swing/MapPanel.java
@@ -69,6 +69,9 @@ public class MapPanel extends JPanel implements IMapDownloaderCallback {
 		for(TileSourceTemplate t : list){
 			map.put(t.getName(), t);
 		}
+		if (!dir.isDirectory()) {
+			return map;
+		}
 		for(File f : dir.listFiles()){
 			if(f.isDirectory()){
 				if(map.containsKey(f.getName())){