Issue Summary

The IQL to lookup objects with current user with the IQL anyAttribute= currentUser() does not work. This is a bug that happened since 8.6.0. It worked with 8.5.0

Steps to Reproduce

1. Create a objectType with user attribute
2. populate the user attribute with your user which is logged in
3. Go to the advanced search and put the IQL anyAttribute = currentUser() nothing will be returned in version 8.6.0 and forward but it will work in version 8.5.0

Look at the screenshots, the one that returns results is version 8.5.0 and the one that shows an empty screen is 8.6.0

Expected Results

anyAttribute = currentUser() should return results

Actual Results

anyAttribute = currentUser() does not return anything

Workaround

Do not know any workaround at the moment