1.1 --- a/rt/vm/src/test/java/org/apidesign/vm4brwsr/BytesLoader.java	Tue Feb 24 11:12:53 2015 +0100
     1.2 +++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/BytesLoader.java	Fri Feb 27 18:11:54 2015 +0100
     1.3 @@ -30,10 +30,9 @@
     1.4      private static final StringArray requested = new StringArray();
     1.5  
     1.6      public byte[] get(String name) throws IOException {
     1.7 -        if (requested.contains(name)) {
     1.8 +        if (!requested.addIfMissing(name)) {
     1.9              throw new IllegalStateException("Requested for second time: " + name);
    1.10          }
    1.11 -        requested.add(name);
    1.12          byte[] arr = readClass(name);
    1.13          /*
    1.14          System.err.print("loader['" + name + "'] = [");