OpenAPI Schema Generation and lazy strings

[Chris Vigelius]

Hello,

I'm trying to use the new generateschema command from 3.10. However it seems this does not handle lazy strings correctly.

Using the UserSerializer right from the quickstart tutorial (ModelSerializer on django.contrib.auth.models.User) yields the following schema:

openapi: 3.0.2
info:
  title: ''
  version: TODO
paths:
  /users/:
    get:
      operationId: ListUsers
      parameters: []
      responses:
        '200':
          content:
            application/json:
              schema:
                required:
                - username
                properties:
                  url:
                    type: string
                    readOnly: true
                  username:
                    type: string
                    description: &id003 !!python/object/apply:django.utils.functional._lazy_proxy_unpickle
                    - &id001 !!python/name:django.utils.translation.ugettext ''
                    - !!python/tuple
                      - Required. 150 characters or fewer. Letters, digits and @/./+/-/_
                        only.
                    - {}
                    - &id002 !!python/name:builtins.str ''

(note the garbage in username.description)

Is this a bug or am I doing something wrong?

thanks,
 chris

[Carlton Gibson]

Hiya. Can you open a ticket? 

(I’m guessing we may need to throw in a force_text()...)

Thanks!

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[Chris Vigelius]

Sure, will do. Thanks for the quick reply!