No need to explictitly set None as default (#7373)

This commit is contained in:
Yuekui 2021-03-16 06:29:13 -07:00 committed by GitHub
parent 9c9ffb18f4
commit a40bce50cd
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -75,7 +75,7 @@ We can override `.get_queryset()` to deal with URLs such as `http://example.com/
by filtering against a `username` query parameter in the URL. by filtering against a `username` query parameter in the URL.
""" """
queryset = Purchase.objects.all() queryset = Purchase.objects.all()
username = self.request.query_params.get('username', None) username = self.request.query_params.get('username')
if username is not None: if username is not None:
queryset = queryset.filter(purchaser__username=username) queryset = queryset.filter(purchaser__username=username)
return queryset return queryset