FetchJS addSubscriber possible problem

Bug Reports
1

Hi,

I was following this guide: https://www.fusetools.com/developers/guides/fusejs/fetchjson and it kept crashing. So I changed it to this:

    data.addSubscriber(function() {
      // Assuming description is a member of the returned JSON
      // object from the url

      debug_log("got some data " + data);
      //debug_log("Got some data: " + data.value.arne);
    });

And it gave the following output:

Output: got some data (observable) 
Output: got some data (observable) {"arne":"arnemann"}

So it will be called to times. One time with undefined in data or data.value. Is this the correct behaviour?

2

Also it seems like it doesn’t parse the json, but rather gives me the whole json-string in data.value, and nothing in data.value.arne