gh-156909: Fix AST.__repr__ call getting the _fields attribute
#297490
| Job | Run time |
|---|---|
| 7s | |
| 6s | |
| 13s |
AST.__repr__ call getting the _fields attribute
#297490
| Job | Run time |
|---|---|
| 7s | |
| 6s | |
| 13s |