User activation process fails

Summary

If I click "reactive User" in the list view of pid = 0 in old user table, I receive no feedback and no fe user is created

Steps to reproduce

1. look for the user "l-fish"
2. click reactivate
3. look again for the user "l-fish"

Example URL

BE of my.typo3.org

What is the expected correct behavior?

• user is deleted in old_user table
• user is created as fe_user in pid 5
• user is created in LDAP
• Backend provides a feedback (flash message)

Acceptence Criterias

• correct behavior is fulfilled