though it looks that it suggested to
<https://github.com/django/django/blob/2.1.5/django/core/serializers/json.py#L101>
.
In source for DjangoJSONEncoder we see
class DjangoJSONEncoder(json.JSONEncoder):
...
elif isinstance(o, (decimal.Decimal, uuid.UUID, Promise)):
return str(o)
...
and it should handle only types that are passed through _value_from_field
<https://github.com/django/django/blob/2.1.5/django/core/serializers/python.py#L42-L47>
:
def _value_from_field(self, obj, field):
value = field.value_from_object(obj)
# Protected types (i.e., primitives like None, numbers, dates,
# and Decimals) are passed through as is. All other values are
# converted to string first.
return value if is_protected_type(value) else field.value_to_string(obj)
But in _PROTECTED_TYPES we don't see uuid.UUID included
<https://github.com/django/django/blob/2.1.5/django/utils/encoding.py#L37-L48>,
so I can't hook and override UUID serialization.
Am I missing something or is it a bug?
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