diff options
Diffstat (limited to 'lib/sqlalchemy/sql')
| -rw-r--r-- | lib/sqlalchemy/sql/expression.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/expression.py b/lib/sqlalchemy/sql/expression.py index ed561bbeb..219e3bf14 100644 --- a/lib/sqlalchemy/sql/expression.py +++ b/lib/sqlalchemy/sql/expression.py @@ -2201,7 +2201,7 @@ class FromClause(Selectable): def _reset_exported(self): """delete memoized collections when a FromClause is cloned.""" - for attr in '_columns', '_primary_key_foreign_keys', \ + for attr in '_columns', '_primary_key', '_foreign_keys', \ 'locate_all_froms': self.__dict__.pop(attr, None) |