From the information I've read here I can only guess it's a formatting problem, because I find your formatting weird.
But it's far more likely to be a problem somewhere else, such as in the brick you're using, or another part of the add-on you are writing.
I suggest posting the entire add-on here, or sending it to the interested parties. Including the brick you are using.
If you send it to me I will take a look at it to see if I can get it working.