🐛 Ensure that Optional[list] values work correctly with callbacks
#2041
| Job | Run time |
|---|---|
| 6s | |
| 0s | |
| 2s | |
| 8s |
Optional[list] values work correctly with callbacks
#2041
| Job | Run time |
|---|---|
| 6s | |
| 0s | |
| 2s | |
| 8s |