svn: Simplify swh_hash_data_at_revision method
Prefer to return values instead of yielding them as that method does not match the iterator concept.
Migrated from D6880 (view on Phabricator)
Staging instance, all changes can be removed at any time
Prefer to return values instead of yielding them as that method does not match the iterator concept.
Migrated from D6880 (view on Phabricator)