Fixed numeric key-modifying lookups.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4722 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/as/com/threerings/util/MessageBundle.as

@@ -172,6 +172,20 @@ public class MessageBundle
 
         // if the base key is not found, look to see if we should try to
         // convert our first argument to an Integer and try again
+        if (msg == null) {
+            if (getResourceString(key + ".n", false) != null) {
+                // try converting the first arg to an int
+                try {
+                    var n :Number = parseInt(args[0]);
+                    if (!isNaN(n)) {
+                        args[0] = n;
+                        msg = getResourceString(key + getSuffix(args), false);
+                    }
+                } catch (err :Error) {
+                    // fall through...
+                }
+            }
+            // if the msg is still null, we have a problem
             if (msg == null) {
                 Log.getLog(this).warning("Missing translation message " +
                             "[bundle=" + _path + ", key=" + key + "].");
@@ -179,6 +193,7 @@ public class MessageBundle
                 // return something bogus
                 return (key + args);
             }
+        }
 
         return StringUtil.substitute(msg, args);
     }