remoting HttpConnection exceptions

[filt3rek]

Hej,

For those who still use haxe remoting, with Haxe 4, exceptions are not very pretty when sended back to the client.
So I have done a small modification in HttpConnection.hx like that :

public static function processRequest( requestData : String, ctx : Context ) : String {
		try {
			var u = new haxe.Unserializer(requestData);
			var path = u.unserialize();
			var args = u.unserialize();
			var data = ctx.call(path,args);
			var s = new haxe.Serializer();
			s.serialize(data);
			return "hxr" + s.toString();
		} catch( e ) {
			var s = new haxe.Serializer();
#if (haxe_ver >= 4)
			s.serializeException( e.message + "\r\n" + e.details() );
#else
			s.serializeException( e );
#end
			return "hxr" + s.toString();
		}
	}