fix coverage

2021-02-02 09:37:19 +01:00
parent 54a4218f1d
commit aea6200bfd
1 changed files with 0 additions and 2 deletions
--- a/ormar/models/metaclass.py
+++ b/ormar/models/metaclass.py
@ -361,8 +361,6 @@ def copy_and_replace_m2m_through_model(
        for name, field in new_meta.model_fields.items()
        if not issubclass(field, ForeignKeyField)
    }
-    if hasattr(new_meta, "column"):
-        del new_meta.columns
    _, columns = sqlalchemy_columns_from_model_fields(
        new_meta.model_fields, copy_through
    )  # type: ignore