diff options
Diffstat (limited to 'lib/sqlalchemy/orm/mapper.py')
| -rw-r--r-- | lib/sqlalchemy/orm/mapper.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/sqlalchemy/orm/mapper.py b/lib/sqlalchemy/orm/mapper.py index c2bb73481..42597cda1 100644 --- a/lib/sqlalchemy/orm/mapper.py +++ b/lib/sqlalchemy/orm/mapper.py @@ -1289,10 +1289,10 @@ class Mapper(object): params[col.key] = prop.get_col_value(col, history.added[0]) if col in pks: if history.deleted: - params[col._label] = history.deleted[0] + params[col._label] = prop.get_col_value(col, history.deleted[0]) else: # row switch logic can reach us here - params[col._label] = history.added[0] + params[col._label] = prop.get_col_value(col, history.added[0]) hasdata = True elif col in pks: params[col._label] = mapper._get_state_attr_by_column(state, col) |