| Total Complexity | 17 |
| Dependencies | 2 |
| Dependents | 1 |
| Total lines | 128 |
| Lines of code | 60 |
| Logical lines of code | 44 |
| Comment lines | 36 |
| Methods | 4 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| upgrade() | 47 | 9 | 37 | |
| protect_access() | 56 | 6 | 18 | |
| upgrade_notice() | 74 | 1 | 4 | |
| setup_upgraded() | 88 | 1 | 1 |