--- miscJava/bukkit-minecraft-plugins/HoerupUtils/src/main/java/dk/thoerup/bukkit/hoeruputils/TemplateCommand.java	2012/03/19 08:59:33	1753
+++ miscJava/bukkit-minecraft-plugins/HoerupUtils/src/main/java/dk/thoerup/bukkit/hoeruputils/TemplateCommand.java	2012/03/19 15:03:47	1757
@@ -122,6 +122,10 @@
 
 			if (line.charAt(0) == '-')
 				continue;
+			
+			if ( y >= ysize) {
+				throw new Exception( "Template: found more levels in file than specified in header" );
+			}
 
 			String elements[] = line.split(",");
 			if (elements.length != zsize) {
@@ -214,6 +218,10 @@
 
 					int type = template[i][j][k].id;
 					byte data = (byte) template[i][j][k].subId;
+					
+					if (type == -1) {
+						continue;
+					}
 
 					//plugin.getLogger().info(  String.format(  "Setting typeid at %d,%d,%d  to %d", x,y,z, type)  );
 
@@ -224,6 +232,10 @@
 							continue;
 						if (type == 68) // sign
 							continue;
+						if (type == 65) // ladder
+							continue;
+						if (type == 67) // steps
+							continue;						
 					}
 					
 					world.getBlockAt(x, y, z).setTypeIdAndData(type, data, true);