Replace populate_by_name with validate_by_name

org.openrewrite.python.migrate.pydantic.ReplacePopulateByNameWithValidateByName

Pydantic 2.11 introduced validate_by_name as the equivalent of populate_by_name, which is pending deprecation in Pydantic V3. Rename ConfigDict(populate_by_name=...) to ConfigDict(validate_by_name=...). This is behavior-preserving (validate_by_alias defaults to True) and future-proofs the configuration.

Tags

• python
• pydantic
• migration
• 2.11

Recipe source

This recipe is only available to users of Moderne.

This recipe is available under the Moderne Proprietary License.

Used by

This recipe is used as part of the following composite recipes:

• Upgrade to Pydantic 2.11

Usage

In order to run Python recipes, you will need to use the Moderne CLI.

Once the CLI is installed, you can install this Python recipe package by running the following command:

Install the recipe package

mod config recipes pip install openrewrite-migrate-python

Then, you can run the recipe via:

Run the recipe

mod run . --recipe org.openrewrite.python.migrate.pydantic.ReplacePopulateByNameWithValidateByName