Django view not returning JSON response with async function under specific conditions
Could someone explain I'm maintaining legacy code that I'm trying to figure out I've looked through the documentation and I'm still confused about I'm working on a project and hit a roadblock... I'm working with an scenario with an async view in a Django application (Django 3.2). The view is supposed to return a JSON response with some data from a database query, but under certain conditions, it returns an empty response instead. Here's the relevant part of my code: ```python from django.http import JsonResponse from asgiref.sync import sync_to_async from .models import MyModel async def my_async_view(request): data = await sync_to_async(get_data)() if not data: return JsonResponse({}, status=204) # Returns 204 if no data found return JsonResponse(data, safe=False) async def get_data(): return list(MyModel.objects.values('field1', 'field2')) ``` The function `get_data()` is supposed to fetch some records from the database but sometimes it returns an empty list. When I hit the endpoint, I get a status code 204, which is expected. However, if I run the query directly in the Django shell, it returns the expected records, so I suspect there’s an scenario with the way the async function interacts with the database. I've tried using database connection settings in `settings.py` to ensure that everything works correctly, but I still encounter this scenario intermittently. Additionally, I added some debugging code to log the output of `get_data()`, but it doesn't show any errors; it simply returns an empty list during certain requests. Could this be an scenario with how Django manages the database connections in async views? Is there a better approach to handle this situation, perhaps with a different way of querying the database? Any guidance would be greatly appreciated! I'm working on a CLI tool that needs to handle this. I'm working on a web app that needs to handle this. Has anyone else encountered this? I'm using Python 3.11 in this project. I'd love to hear your thoughts on this. What's the correct way to implement this? Any suggestions would be helpful. I'm working in a Ubuntu 22.04 environment.