Handle the case where sync_LDAP doesn't find any users in LDAP.
Handle the case where sync_LDAP doesn't find any users in LDAP.

lkraav/davical-rss-feature-branch,lkraav/davical-rss-feature-branch,lkraav/davical-rss-feature-branch,lkraav/davical-rss-feature-branch