Cherrypick into 1.3: Fix off-by-one in look checks for QName iterators.
#22430
| Job | Run time |
|---|---|
| 38m 14s | |
| 38m 14s |
Fix off-by-one in look checks for QName iterators.
#22430
| Job | Run time |
|---|---|
| 38m 14s | |
| 38m 14s |