Comment 1 for bug 1028584

I also encountered this immediately after installation when trying to build the NyanCat example for HTML5. I was able to get past this particular issue with the following code. I *think* this is how it should be but I had other issues with the NyanCat example and HTML5, and I'm new to Haxe and NME, so take it with a grain of salt. :-)

                #if debug
                for (child in jeashChildren) {
                        if (child == object) {
                                var i = Lambda.indexOf(jeashChildren, child);
                                throw "Internal error: child already existed at index " + i;
                        }
                }
                #end