Account: Input should be a valid string

[scott-fehrman-sp]

Ran into an issue with the Accounts API. If I list accounts with a search value it works fine. When I request "all" via Paginator I get an error, see below.

Paginating call, offset = 0
Paginating call, offset = 250
Paginating call, offset = 500
Paginating call, offset = 750
Paginating call, offset = 1000
Paginating call, offset = 1250
Paginating call, offset = 1500
Paginating call, offset = 1750
Paginating call, offset = 2000
Paginating call, offset = 2250
Paginating call, offset = 2500
Paginating call, offset = 2750
Paginating call, offset = 3000
Paginating call, offset = 3250
Paginating call, offset = 3500
Paginating call, offset = 3750
Paginating call, offset = 4000
Paginating call, offset = 4250
Paginating call, offset = 4500
... Exception: 1 validation error for Account
sourceName
  Input should be a valid string [type=string_type, input_value=None, input_type=NoneType]
    For further information visit https://errors.pydantic.dev/2.9/v/string_type

Here are the two different uses for list_accounts ...

if search:
    ...
    records = instance.list_accounts(filters=filters, sorters=sorters)
else:
    records = Paginator.paginate(instance.list_accounts, 10000)