don't crash if exceptiongroup has only hidden tb frames (#14025) #8122
| Job | Run time |
|---|---|
| 27s | |
| 53s | |
| 1m 38s | |
| 7m 36s | |
| 2m 38s | |
| 8m 1s | |
| 4m 25s | |
| 4m 4s | |
| 6m 32s | |
| 1m 42s | |
| 12m 23s | |
| 46s | |
| 7m 23s | |
| 45s | |
| 2m 59s | |
| 2m 14s | |
| 2m 12s | |
| 7m 44s | |
| 4m 21s | |
| 2m 2s | |
| 41s | |
| 2m 26s | |
| 11m 39s | |
| 7m 24s | |
| 53s | |
| 7m 11s | |
| 2m 41s | |
| 51s | |
| 4s | |
| 1h 54m 35s |