diff options
Diffstat (limited to 'Lib/dataclasses.py')
| -rw-r--r-- | Lib/dataclasses.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/dataclasses.py b/Lib/dataclasses.py index c38e16a..5825e8e 100644 --- a/Lib/dataclasses.py +++ b/Lib/dataclasses.py @@ -834,7 +834,7 @@ def _process_class(cls, init, repr, eq, order, unsafe_hash, frozen): # Only process classes that have been processed by our # decorator. That is, they have a _FIELDS attribute. base_fields = getattr(b, _FIELDS, None) - if base_fields: + if base_fields is not None: has_dataclass_bases = True for f in base_fields.values(): fields[f.name] = f |