diff options
Diffstat (limited to 'lib/sqlalchemy/orm/query.py')
| -rw-r--r-- | lib/sqlalchemy/orm/query.py | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/lib/sqlalchemy/orm/query.py b/lib/sqlalchemy/orm/query.py index f4b04b078..8421e42ac 100644 --- a/lib/sqlalchemy/orm/query.py +++ b/lib/sqlalchemy/orm/query.py @@ -2569,18 +2569,27 @@ class Query(object): ] """ + return [ { 'name': ent._label_name, 'type': ent.type, - 'aliased': getattr(ent, 'is_aliased_class', False), + 'aliased': getattr(insp_ent, 'is_aliased_class', False), 'expr': ent.expr, 'entity': - ent.entity_zero.entity if ent.entity_zero is not None - and not inspect(ent.entity_zero).is_selectable + getattr(insp_ent, "entity", None) + if ent.entity_zero is not None + and not insp_ent.is_clause_element else None } - for ent in self._entities + for ent, insp_ent in [ + ( + _ent, + (inspect(_ent.entity_zero) + if _ent.entity_zero is not None else None) + ) + for _ent in self._entities + ] ] def instances(self, cursor, __context=None): |