Setting relationship in model initializer does not update other side of relationship
| Originator: | darren.mo | ||
| Number: | rdar://FB13448008 | Date Originated: | 2023-12-05 |
| Status: | Open | Resolved: | |
| Product: | SwiftData | Product Version: | iOS 17.2 Seed 3 (21C5046c) |
| Classification: | Incorrect/Unexpected Behavior | Reproducible: | Always |
I have attached a sample project demonstrating a bidirectional relationship. The `Track` model has a `[TrackToPlaylistRelationship]` property. The `TrackToPlaylistRelationship` model has a `Track` property. The `TrackToPlaylistRelationship` model sets its `Track` property during initialization. Unexpectedly, the initializer does not update the other side of the relationship. I have annotated `TrackToPlaylistRelationship.swift` and `ContentView.swift` with comments that may be helpful for understanding and investigating this issue.
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