⇢ | B | TornadoHandler.fetch_and_save_ip() added | |
⇢ | A | save_ip() added | |
⇢ | A | TornadoHandler.on_reply() added | |
⇢ | A | TornadoHandler.create() added | |
B | ↗ | A | get_or_create_ip() improved |
C | ↘ | D | TornadoHandler.open() got worse |
A | ↛ | TornadoHandler.save_ip() removed |