Description of problem:
Promotions page throws error when it reaches the end of infinite scroll list.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Make sure a sync'd repository with 25+ packages exists.
2. Navigate to Promotions page.
3. Click through sliding tree to list of packages.
4. Scroll down till all packages are loaded.
Error message notification with: "You have a nil object when you didn't expect it! You might have expected an instance of Array. The error occurred while evaluating nil.empty?"
should be fixed as part of:
QA Verified; tested with a repo of about 400 packages. No error when scrolling to end.
getting rid of 6.0.0 version since that doesn't exist