[GitHub] [airflow] snjypl commented on issue #28103: Type Error while using dynamodb_to_s3 operator

[GitBox <gi...@apache.org>]

snjypl commented on issue #28103:
URL: https://github.com/apache/airflow/issues/28103#issuecomment-1337515462

   @potiuk  i was wondering if this could be a solution: https://github.com/open-contracting/spoonbill-web/commit/6987a7e0b820c35cd8a9e9d62befdf7200de7348
   
   `json.dumps(item,default=str)`
   ```
   >>> from decimal import Decimal
   >>> import json
   >>> item = {'a':1, 'b':Decimal(1038)}
   >>> json.dumps(item)
   Traceback (most recent call last):
     File "<stdin>", line 1, in <module>
     File "/usr/lib/python3.8/json/__init__.py", line 231, in dumps
       return _default_encoder.encode(obj)
     File "/usr/lib/python3.8/json/encoder.py", line 199, in encode
       chunks = self.iterencode(o, _one_shot=True)
     File "/usr/lib/python3.8/json/encoder.py", line 257, in iterencode
       return _iterencode(o, 0)
     File "/usr/lib/python3.8/json/encoder.py", line 179, in default
       raise TypeError(f'Object of type {o.__class__.__name__} '
   TypeError: Object of type Decimal is not JSON serializable
   >>> json.dumps(item,default=str)
   '{"a": 1, "b": "1038"}'
   ```


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