Avoid Dox error

Avoid the following Dox error:

> Called from ? line 1
> Called from dox/Dox.hx line 135
> Called from dox/Dox.hx line 128
> Called from D:\HaxeToolkit\haxe\std/haxe/rtti/XmlParser.hx line 84
> Called from D:\HaxeToolkit\haxe\std/haxe/rtti/XmlParser.hx line 311
> Called from D:\HaxeToolkit\haxe\std/haxe/rtti/XmlParser.hx line 278
> Uncaught exception - Incompatibilities between byte.ByteData in cs and java (type kind is different)