avoid error when coro.cr_frame is None
#7417
| Job | Run time |
|---|---|
| 40s | |
| 31s | |
| 2m 19s | |
| 2m 8s | |
| 4m 27s | |
| 37s | |
| 1m 6s | |
| 2m 35s | |
| 2m 18s | |
| 4m 50s | |
| 29s | |
| 35s | |
| 3m 5s | |
| 2m 15s | |
| 3m 2s | |
| 2m 6s | |
| 2m 0s | |
| 2m 34s | |
| 1m 59s | |
| 4m 38s | |
| 6m 11s | |
| 4m 0s | |
| 3m 32s | |
| 3m 38s | |
| 3m 2s | |
| 4m 39s | |
| 5m 53s | |
| 5m 1s | |
| 4m 29s | |
| 2m 24s | |
| 3m 9s | |
| 3m 6s | |
| 3m 9s | |
| 6m 47s | |
| 2m 33s | |
| 5m 52s | |
| 6m 42s | |
| 2s | |
| 1h 58m 23s |