Make serializers.ValidationError compatible with Django ValidationError

[dgasparri]

Django Rest Framework ValidationError in rest_framework.exceptions has the following constructor:

def __init__(self, detail=None, code=None)

Django original ValidationError in django.core.exceptions has the following constructor:

def __init__(self, message, code=None, params=None)

The difference is subtle and obscure, especially for a beginner that read the Django documentation on how to properly write a ValidationError exception https://docs.djangoproject.com/en/3.2/ref/forms/validation/#raising-validationerror
. I spent an hour trying to figure out why Django "proper way" of writing a validation exception was not working for me

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[auvipy]

@Ehsan200 should we close this? or you have something more to work on this issue?

[Ehsan200]

@auvipy i think we're good; we can close this issue for now.