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via freecol by fhoudebert
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at net.sf.freecol.client.gui.GUI.displayUnexploredBorders(GUI.java:2018)	at net.sf.freecol.client.gui.GUI.displayTileOverlays(GUI.java:1699)	at net.sf.freecol.client.gui.GUI.displayMap(GUI.java:1075)	at net.sf.freecol.client.gui.GUI.display(GUI.java:688)