Fix last commit (made 3 months, 2 days ago).

xtrn/war/warcommon.js

@@ -230,7 +230,7 @@ var privtable = {
 
 		/* pack army list */
 		for(k = 0; k < armies.length; k++) {
-			while(armies[k].nation !== undefined && armies[k].nation == -1)
+			while(armies[k] !== undefined && armies[k].nation == -1)
 					armies.splice(k, 1);
 		}