save does not return generated id if object to save contains a many to one relationship with an undefined id #5520
Description
Issue type:
[X] bug report
Database system/driver:
[X] postgres
TypeORM version:
[X] 0.2.22
Steps to reproduce or a small repository showing the problem:
@Entity()
class Bean {
@PrimaryGeneratedColumn("uuid")
readonly id: string;
@Column()
name: string
@ManyToOne(() => Friend)
friend?: Friend;
}
const green = new Bean();
green.name = "green";
const x = await getRepository(Bean).save(green);
// {id: "4a602d92-19f3-4c2f-93e5-922a4d907a75", name: "green" }
const red = new Bean();
red.name = "red";
red.friend = {id: undefined} as Friend;
const y = await getRepository(Bean).save(red);
// {name: "red" }I would expect the id is always returned.