2👍 You can check if django has already been configured. from django.apps import apps from django.conf import settings if not apps.ready: settings.configure() django.setup() When starting Django application – core python library can be configured as separate app an be loaded on startup. Also, check this answer on dynamic app loading at runtime. 👤Oleg Russkin Making … Read more

6👍 ✅ In my gunicorn settings, setting workers=2 solved this issue. When I was sending a request to the external URL, the external application would send a request back. This new request would occupy the one and only worker in the application. The original request that I sent out is workerless, and so it get’s … Read more

2👍 For queryset to work you need to get instance of the model which you can get using queryset = MyModel.objects.annotate(cost_amt=Sum(‘cost_amt’, output_field=FloatField())) and then you can try further actions. return MyModelFilter(data=format_query_args(args),queryset=queryset).qs still error Try ASSET UNION and see if that works else you can also try DjangoConnectionField from relay.connection. 👤Astik Anand Adding a Non-Primary Key … Read more

4👍 Tried this as well. My workaround was to use raw SQL instead. Migration: migrations.RunSQL( “CREATE SEQUENCE sequence_name START 100000″, reverse_sql=”DROP SEQUENCE IF EXISTS sequence_name”, elidable=False, ), Model: def get_next_increment(): with connection.cursor() as cursor: cursor.execute(“SELECT nextval(‘sequence_name’)”) result = cursor.fetchone() return result[0] class MyModel(models.Model): my_field = models.IntegerField(default=get_next_increment, editable=False, unique=True) 👤SebastianR Should my soft-deletion-honouring model manager be … Read more

4👍 As per this documentation, if you run ./manage.py dumpdata -a or ./manage.py dumpdata –all, then it will dump data using default manager instead of custom manager. If you want to use your default manager instead of custom manager(without changing in models) then you can try like this: objects = YourModel._base_manager objects.all() 👤ruddra Caller does … Read more

3👍 Here’s a workaround: Download the discovery_doc directly from google here Load the json file (you can name it gmail-api.json) Build from this json file using build_from_document Before from googleapiclient.discovery import build gmail_creds = get_service_account_creds() gmail_service = build(‘gmail’, ‘v1’, credentials=gmail_creds) After from googleapiclient.discovery import build_from_document discovery_doc = load_json(‘config/gmail-api.json’) gmail_creds = get_service_account_creds() gmail_service = build_from_document(discovery_doc, credentials=gmail_creds) … Read more

2👍 ok so this is a common problem while you are working with social auth. I had the same problem for so many times. The flow: make a request to http://127.0.0.1:8000/auth/o/google-oauth2/?redirect_uri=http://localhost:3000/ (example) you will get a authorization_url. if you notice in this authorization_url there is a state presented . this is the ‘state of server … Read more

5👍 ✅ Django does not print any errors to the console by default. Instead it provides very helpful error pages that are displayed for any errors that occur in your views. Please check what your DEBUG setting is set to. In development this should be True which will give you the nice error pages for … Read more

3👍 before Saving: for field in form.fields: form.fields[field].required = False then: form.save() 👤Erik Django unit testing: How to test concurrent database operations? 1👍 The issue is that you have multiple Forms. Partial. Incomplete. Complete. Ready for this. Ready for that. Indeed, you have a Form-per-stage of a workflow. Nothing wrong with this at all. Figure … Read more

3👍 ✅ What are some techniques for testing concurrent database operations with Django? Actually, Django isn’t an issue here. Your library for optimistic concurrency control must be testable on it’s own as a stand-alone unit. Outside Django; using just unittest. You’ll need to test with multi-threaded (and multi-processing) test drivers. Outside Django. Once you’re sure … Read more