fix(openai): Guard against choices=None
#3490
| Job | Run time |
|---|---|
| 6m 59s | |
| 4m 9s | |
| 3m 2s | |
| 5m 12s | |
| 4m 10s | |
| 6m 12s | |
| 2s | |
| 29m 46s |
choices=None
#3490
| Job | Run time |
|---|---|
| 6m 59s | |
| 4m 9s | |
| 3m 2s | |
| 5m 12s | |
| 4m 10s | |
| 6m 12s | |
| 2s | |
| 29m 46s |