diff options
Diffstat (limited to 'Lib/dataclasses.py')
| -rw-r--r-- | Lib/dataclasses.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Lib/dataclasses.py b/Lib/dataclasses.py index 3c72c28..21f3fa5 100644 --- a/Lib/dataclasses.py +++ b/Lib/dataclasses.py @@ -575,15 +575,15 @@ def _init_fn(fields, std_fields, kw_only_fields, frozen, has_post_init, # message, and future-proofs us in case we build up the function # using ast. - seen_default = False + seen_default = None for f in std_fields: # Only consider the non-kw-only fields in the __init__ call. if f.init: if not (f.default is MISSING and f.default_factory is MISSING): - seen_default = True + seen_default = f elif seen_default: raise TypeError(f'non-default argument {f.name!r} ' - 'follows default argument') + f'follows default argument {seen_default.name!r}') locals = {f'__dataclass_type_{f.name}__': f.type for f in fields} locals.update({ |