mik-laj opened a new pull request #12420:
URL: https://github.com/apache/airflow/pull/12420
```
:func:`validate` will first verify that the provided schema is
itself valid, since not doing so can lead to less obvious error
messages and fail in less obvious or consistent ways.
If you know you have a valid schema already, especially if you
intend to validate multiple instances with the same schema, you
likely would prefer using the `IValidator.validate` method directly
on a specific validator (e.g. ``Draft7Validator.validate``).
```
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