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 9dc67fa..1742900 100644 --- a/Lib/dataclasses.py +++ b/Lib/dataclasses.py @@ -1195,7 +1195,7 @@ def fields(class_or_instance): try: fields = getattr(class_or_instance, _FIELDS) except AttributeError: - raise TypeError('must be called with a dataclass type or instance') + raise TypeError('must be called with a dataclass type or instance') from None # Exclude pseudo-fields. Note that fields is sorted by insertion # order, so the order of the tuple is as the fields were defined. |