Collections are zero-length inside $then

[adammw]

When accessing a collection from inside $then, the array length of the collection is zero regardless of the data.

$scope.users = User.$search({ page: $scope.page }).$then(function(users) {
  console.log(users.length);
  users.forEach(function(user) {
    console.log(user);
  });
});

[iobaixas]

I'll take a look at it, can you tell if this a browser specific issue? if so against which browser are you running your code?

[markusklooth]

I'm experiencing the same bug. The $response and $status are correctly set within the $send method. Is the $unwrap method inside Collection.$fetch asynchronies?

[iobaixas]

I do not seem to be able to reproduce the error, could you share some more information about the code that triggers it? any special unpack implementation? A gist would be even better...

[adammw]

@iobaixas here's a test case that reproduces the problem.
http://codepen.io/adammw/pen/JLnwj
I'm running it against Chrome 37.

[iobaixas]

Thanks! that did it! I'm releasing a fix in a moment.

On a side note, about the exampled you posted: Be careful when using console log, if you pass it an object (or an array in this case), it keeps the output updated with the content of the object (is not a snapshot). Thats why console.log(array) and console.log(array.length) did not match and not because of the bug. If you instead where to use console.log(array[0]) and console.log(array.length) then the outputs would be consistent (should print undefined and 0).