| ... | ... | @@ -416,8 +416,10 @@ final class NotebooksViewController: UICollectionViewController, UIDocumentPicke |
| 416 | 416 | } |
| 417 | 417 | var error: UnsafeMutablePointer<CChar>? |
| 418 | 418 | let closed = sb_library_close(handle, 10, &error) |
| 419 | | let problem = take(error) |
| 420 | | if !closed { return ("\(notebook.name): \(problem ?? "Some changes haven’t been saved yet.")", notebooks) } |
| 419 | _ = take(error) |
| 420 | if !closed { |
| 421 | return ("\(notebook.name): Changes haven’t been saved. Check that the notebook is reachable and writable, then try again.", notebooks) |
| 422 | } |
| 421 | 423 | } |
| 422 | 424 | var failed: [Notebook] = [] |
| 423 | 425 | var problems: [String] = [] |