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letam/json_dump_model.py

Created January 24, 2020 15:59
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django model instance to json string
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json_dump_model.py
import json
from django.core.serializers.json import DjangoJSONEncoder
from django.forms.models import model_to_dict
def json_dump_model(instance) -> str:
"""Return string representation of JSON representation of data in ``instance``.
"""
return json.dumps(model_to_dict(instance), cls=DjangoJSONEncoder)
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