When starting the game for the very first time, the graphics crashes

[andreas-eberle]

Steps to reproduce:

• Delete the .jsettlers settings folder (on Windows in /Users//AppData/Roaming/.jsettlers)
• Start the game
• Select the original settlers graphics files
• Start a map

you should get the following error:

	at jsettlers.graphics.map.draw.MapObjectDrawer.drawOccupiers(MapObjectDrawer.java:1337)
	at jsettlers.graphics.map.draw.MapObjectDrawer.drawBuilding(MapObjectDrawer.java:1266)
	at jsettlers.graphics.map.draw.MapObjectDrawer.drawObject(MapObjectDrawer.java:566)
	at jsettlers.graphics.map.draw.MapObjectDrawer.drawMapObject(MapObjectDrawer.java:235)
	at jsettlers.graphics.map.MapContent.drawTile(MapContent.java:526)
	at jsettlers.graphics.map.MapContent.drawMain(MapContent.java:495)
	at jsettlers.graphics.map.MapContent.drawContent(MapContent.java:296)
	at go.graphics.region.Region.drawRegion(Region.java:103)
	at go.graphics.area.Area.drawRegionAt(Area.java:139)
	at go.graphics.area.Area.drawArea(Area.java:127)
	at go.graphics.swing.AreaContainer.draw(AreaContainer.java:70)
	at go.graphics.swing.contextcreator.JAWTContextCreator$1.paint(JAWTContextCreator.java:82)
	at go.graphics.swing.contextcreator.JAWTContextCreator$1.update(JAWTContextCreator.java:50)
	at sun.awt.RepaintArea.updateComponent(RepaintArea.java:255)
	at sun.awt.RepaintArea.paint(RepaintArea.java:232)
	at sun.awt.windows.WComponentPeer.handleEvent(WComponentPeer.java:358)
	at java.awt.Component.dispatchEventImpl(Component.java:4965)
	at java.awt.Component.dispatchEvent(Component.java:4711)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:760)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.awt.EventQueue$3.run(EventQueue.java:703)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90)
	at java.awt.EventQueue$4.run(EventQueue.java:733)
	at java.awt.EventQueue$4.run(EventQueue.java:731)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:730)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)```