From Django 2.0 release notes:
The context argument of Field.from_db_value() and Expression.convert_value() is unused as it’s always an empty dictionary.
The signature of both methods is now:
(self, value, expression, connection)
instead of:
(self, value, expression, connection, context)
We could probably update the usages of these methods.
This is removed in Django 3.0.
Pay now to fund the work behind this issue.
Get updates on progress being made.
Maintainer is rewarded once the issue is completed.
You're funding impactful open source efforts
You want to contribute to this effort
You want to get funding like this too