Error: Multiple rows were found for one()
ERROR:root:Generic error catched:
Traceback (most recent call last):
  File "/usr/lib64/python3.6/site-packages/sqlalchemy/orm/query.py", line 3275, in one
    ret = self.one_or_none()
  File "/usr/lib64/python3.6/site-packages/sqlalchemy/orm/query.py", line 3253, in one_or_none
    "Multiple rows were found for one_or_none()"
sqlalchemy.orm.exc.MultipleResultsFound: Multiple rows were found for one_or_none()

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/pagure/cli/admin.py", line 1374, in main
    args.func(args)
  File "/usr/lib/python3.6/site-packages/pagure/cli/admin.py", line 907, in do_delete_project
    project = _get_project(args.project, user=args.user)
  File "/usr/lib/python3.6/site-packages/pagure/cli/admin.py", line 618, in _get_project
    session, namespace=namespace, name=name, user=user
  File "/usr/lib/python3.6/site-packages/pagure/lib/query.py", line 2865, in _get_project
    return query.one()
  File "/usr/lib64/python3.6/site-packages/sqlalchemy/orm/query.py", line 3278, in one
    "Multiple rows were found for one()"
sqlalchemy.orm.exc.MultipleResultsFound: Multiple rows were found for one()