1.1 --- a/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeToJavaScript.java	Sat Nov 17 11:21:17 2012 +0100
     1.2 +++ b/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeToJavaScript.java	Sat Nov 17 16:15:10 2012 +0100
     1.3 @@ -497,14 +497,14 @@
     1.4                  }
     1.5                  case opc_ifnonnull: {
     1.6                      int indx = i + readIntArg(byteCodes, i);
     1.7 -                    out.append("if (stack.pop()) { gt = " + indx);
     1.8 +                    out.append("if (stack.pop() !== null) { gt = " + indx);
     1.9                      out.append("; continue; }");
    1.10                      i += 2;
    1.11                      break;
    1.12                  }
    1.13                  case opc_ifnull: {
    1.14                      int indx = i + readIntArg(byteCodes, i);
    1.15 -                    out.append("if (!stack.pop()) { gt = " + indx);
    1.16 +                    out.append("if (stack.pop() === null) { gt = " + indx);
    1.17                      out.append("; continue; }");
    1.18                      i += 2;
    1.19                      break;