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 422a95cebe..3de2ec04ad 100644 --- a/Lib/dataclasses.py +++ b/Lib/dataclasses.py @@ -1300,7 +1300,7 @@ def replace(obj, /, **changes): continue if f.name not in changes: - if f._field_type is _FIELD_INITVAR: + if f._field_type is _FIELD_INITVAR and f.default is MISSING: raise ValueError(f"InitVar {f.name!r} " 'must be specified with replace()') changes[f.name] = getattr(obj, f.name) |