ProgrammingError can't adapt type 'SimpleLazyObject'

[ebdavison]

After an upgrade to Django 3.1 (with django-survey-and-report==1.3.14 in my requirements.txt file), I am receiving an Internal Error 500 with this text whenever I try to submit a survey:

ProgrammingError
can't adapt type 'SimpleLazyObject'

This seems to be the relevant parameter info:

And this is the resulting query:

[Pierre-Sassoulas]

Thank you for reporting the bug, it's probably fixable with this stackoverflow answer https://stackoverflow.com/questions/31226625/. A date range might have been implemented incorrectly. I will release a new version if a fix + a migration file is proposed by pull request.