Yuya Nishihara c311131ee2 log: encode elided node as None
Since elided graph entry has no associated commits, it makes some sense to
represent as None?
2024-03-24 10:32:15 +09:00
..
2024-03-24 10:32:15 +09:00
2024-03-24 10:32:15 +09:00