URL:
https://github.com/SSSD/sssd/pull/977
Title: #977: sss_ptr_hash: internal refactoring
pbrezina commented:
"""
Ok, so looking at [hash_delete
definition](https://pagure.io/SSSD/ding-libs/blob/master/f/dhash/dhash.c#_1064) it is safe
to assume that the entry is either deleted or not found.
"""
See the full comment at
https://github.com/SSSD/sssd/pull/977#issuecomment-586263722