| Total Complexity | 82 |
| Dependencies | 9 |
| Dependents | 0 |
| Total lines | 400 |
| Lines of code | 308 |
| Logical lines of code | 203 |
| Comment lines | 67 |
| Methods | 4 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| upgrade_from_version_two() | 52 | 155 | ||
| activate() | 30 | 22 | 126 | |
| deactivate() | 58 | 5 | 16 | |
| update_archive_format() | 63 | 3 | 11 |