Randomly gmail.observe not firing about gmail-chrome-extension-boilerplate HOT 2 OPEN

hey @itsazzad would it be possible to get the steps you are following to reproduce it? When I try it on my browser, it works fine.

from gmail-chrome-extension-boilerplate.

Here is the code I use. The point is that it works always except in a very few random occasions. I am not sure about the occasion. Do you have any idea that how can it can get the email address but not starting the observers? Here it will get the email address and if it not match then will alert me and after that always should have starting the observers like as refresh or http_event but seldom its not either starting the observers because I am not getting anything in the log...

var main = function() {
  gmail = new Gmail();
  console.log('Hello,', gmail.get.user_email());
  var acceptable_emails = [ "[email protected]", "[email protected]" ];
  if (jQuery.inArray(gmail.get.user_email(), acceptable_emails) >= 0) {
  } else {
    alert('Sorry! Your email is not associated with this system.');
    return false;
  }

  gmail.observe.on("refresh", function(url, body, data, xhr) {
    console.log("gmail.observe.on:refresh- url:", url, 'body', body, 'data', data, 'xhr', xhr);
  });

  gmail.observe.on("http_event", function(params) {
    console.log("gmail.observe.on:http_event- url data:", params);
  });
}
refresh(main);

from gmail-chrome-extension-boilerplate.