The error manifests itself as part of idoverrideuser/group commands when invoked with AD users as arguments.
It's a regression from 4.1, present in 4.2.
Issue is fixed already, keeping the ticket open for the triage.
Ticket has been cloned to Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1248396
was already fixed, see comment 1
Metadata Update from @tbabej: - Issue assigned to someone - Issue set to the milestone: FreeIPA 4.2.1
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