From e01f160c1d0acd3c4ac3b8bfddb7817a97327f20 Mon Sep 17 00:00:00 2001 From: collerek Date: Tue, 29 Dec 2020 17:46:23 +0100 Subject: [PATCH] change pk column change to None --- ormar/models/helpers/sqlalchemy.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ormar/models/helpers/sqlalchemy.py b/ormar/models/helpers/sqlalchemy.py index 41667ed..723cb54 100644 --- a/ormar/models/helpers/sqlalchemy.py +++ b/ormar/models/helpers/sqlalchemy.py @@ -58,7 +58,7 @@ def create_and_append_m2m_fk( """ pk_alias = model.get_column_alias(model.Meta.pkname) pk_column = next((col for col in model.Meta.columns if col.name == pk_alias), None) - if not pk_column: # pragma: no cover + if pk_column is None: # pragma: no cover raise ModelDefinitionError( "ManyToMany relation cannot lead to field without pk" )