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SRserves85 / avro-to-python

Light tool for compiling avro schema files (.avsc) to python classes
MIT License
25 stars 19 forks source link

Serialization to JSON of `bytes` fails #28

Closed fmiguelez closed 1 year ago

fmiguelez commented 1 year ago

When trying to serialize to JSON an object generated from an schema with a bytes type it fails with following error:

Traceback (most recent call last):
  File "O:\ws\mdp\avro-to-python\mytest.py", line 13, in <module>
    print(f"Hello CDM. This is my first entity: {myEvent.serialize()}")
  File "O:\ws\mdp\avro-to-python\venv\lib\site-packages\mdh_model_common\com\kapschtraffic\mdp\mdh\model\common\events\BaseEvent.py", line 259, in serialize
    return json.dumps(self, default=default_json_serialize)
  File "C:\Users\miguelez\AppData\Local\Programs\Python\Python310\lib\json\__init__.py", line 238, in dumps
    **kw).encode(obj)
  File "C:\Users\miguelez\AppData\Local\Programs\Python\Python310\lib\json\encoder.py", line 199, in encode
    chunks = self.iterencode(o, _one_shot=True)
  File "C:\Users\miguelez\AppData\Local\Programs\Python\Python310\lib\json\encoder.py", line 257, in iterencode
    return _iterencode(o, 0)
  File "O:\ws\mdp\avro-to-python\venv\lib\site-packages\mdh_model_common\helpers.py", line 11, in default_json_serialize
    return obj.__dict__
AttributeError: 'bytes' object has no attribute '__dict__'. Did you mean: '__dir__'?

Process finished with exit code 1