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19 lines
463 B
Python
19 lines
463 B
Python
import datetime
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from json import JSONEncoder
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class ComplexEncoder(JSONEncoder):
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def default(self, obj):
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try:
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if hasattr(obj, "to_json") and callable(getattr(obj, "to_json")):
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return obj.to_json()
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elif isinstance(obj, datetime.datetime):
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return obj.__str__()
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else:
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raise TypeError()
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except Exception as e:
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pass
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return None
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