AttributeError: 'dict' object has no attribute 'getlist'

when using django-debug-toolbar = 3.1 version I get error

Traceback (most recent call last):
  File "/home/folt/env_work/temes-Yu7Jpmcx-py3.7/lib/python3.7/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/folt/env_work/temes-Yu7Jpmcx-py3.7/lib/python3.7/site-packages/sentry_sdk/integrations/django/middleware.py", line 134, in call
    return f(*args, **kwargs)
  File "/home/folt/env_work/temes-Yu7Jpmcx-py3.7/lib/python3.7/site-packages/sentry_sdk/integrations/django/middleware.py", line 90, in sentry_wrapped_method
    return old_method(*args, **kwargs)
  File "/home/folt/env_work/temes-Yu7Jpmcx-py3.7/lib/python3.7/site-packages/debug_toolbar/middleware.py", line 67, in call
    panel.generate_stats(request, response)
  File "/home/folt/env_work/temes-Yu7Jpmcx-py3.7/lib/python3.7/site-packages/debug_toolbar/panels/request.py", line 30, in generate_stats
    "post": [(k, request.POST.getlist(k)) for k in sorted(request.POST)],
  File "/home/folt/env_work/temes-Yu7Jpmcx-py3.7/lib/python3.7/site-packages/debug_toolbar/panels/request.py", line 30, in <listcomp>
    "post": [(k, request.POST.getlist(k)) for k in sorted(request.POST)],
AttributeError: 'dict' object has no attribute 'getlist'

when using django-debug-toolbar = 2.0 version everything works correctly

[tool.poetry.dependencies]
python = "3.7.8"

django = "^2.2.11"
django-split-settings = "^1.0"
django-feature-policy = "^3.5"

psycopg2 = "^2.8"
gunicorn = "^20.0"
python-decouple = "^3.3"
bcrypt = "^3.2"
structlog = "^20.1.0"
importlib-metadata = "^2.0.0"
django-redis = "^4.12.1"
django-oauth-toolkit = "^1.3.2"
raven = "^6.10.0"
mysqlclient = "^2.0.1"
djongo = "^1.3.3"
djangorestframework = "^3.12.1"
django-filter = "^2.4.0"
django-constance = {extras = ["redis"], version = "^2.7.0"}
celery = "^5.0.1"
firebase-admin = "^4.4.0"
ujson = "^4.0.1"
cryptography = "^3.1.1"
jsonfield = "^3.1.0"
django-threadlocals = "^0.10"
polyline = "^1.4.0"
geopy = "^2.0.0"
clickhouse-driver = "^0.1.5"
AMQPStorm = "^2.8.2"
sentry-sdk = "^0.19.1"
django-phonenumber-field = {extras = ["phonenumbers"], version = "^5.0.0"}
django-extensions = "^3.0.9"
django-sslserver = "^0.22"
drf-yasg2 = "^1.19.3"
tqdm = "^4.50.2"
python-dateutil = "^2.8.1"
uWSGI = "^2.0.19"
django-ipware = "^3.0.2"
geoip2 = "^4.1.0"


[tool.poetry.dev-dependencies]
django-debug-toolbar = "^2.0"
django-querycount = "^0.7"
django-coverage-plugin = "^1.8"
nplusone = "^1.0"

wemake-python-styleguide = "^0.14"
flake8-pytest-style = "^1.3"
flake8-django = "^1.1"
flake8-logging-format = "^0.6"
nitpick = "^0.23"

pytest = "^6.1"
pytest-django = "^3.10"
pytest-cov = "^2.10"
pytest-randomly = "^3.4"
pytest-deadfixtures = "^2.2"
pytest-testmon = "^1.0"
pytest-timeout = "^1.4"
hypothesis = "^5.37"

mypy = "^0.770"
django-stubs = "^1.4"

ipython = "^7.18"

sphinx = "^2.4"
sphinx-autodoc-typehints = "^1.10"
doc8 = "^0.8"

yamllint = "^1.25"
safety = "^1.9"
dotenv-linter = "^0.1"
polint = "^0.4"
dennis = "^0.9"
dump-env = "^1.2"

[folt]

Thanks!

By the way, if you wanted feedback from the community you should wait a bit before merging your own pull requests. Jazzband of course allows you to do this. But, as always, with power comes responsibility.

(FWIW I think the solution is fine, I would only have had cosmetic suggestions.)

I don’t often send contributions anywhere, and not too long ago to Jazzband. Right now this contribution is burning for me because this error breaks my project. But in the future I will not be in such a hurry. Thanks.

[matthiask]

Thanks!

By the way, if you wanted feedback from the community you should wait a bit before merging your own pull requests. Jazzband of course allows you to do this. But, as always, with power comes responsibility.

(FWIW I think the solution is fine, I would only have had cosmetic suggestions.)