fix: Workflow execution decimal cannot be serialized #2372
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shaohuzhang1
commented
Feb 24, 2025
| @@ -140,6 +141,8 @@ def default(self, obj): | |||
| return str(obj) | |||
| if isinstance(obj, datetime.datetime): | |||
| return obj.strftime("%Y-%m-%d %H:%M:%S") | |||
| if isinstance(obj, decimal.Decimal): | |||
| return float(obj) | |||
| else: | |||
| return json.JSONEncoder.default(self, obj) | |||
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No significant issues were found in the provided code. However, there is a minor suggestion for improvement:
+ if isinstance(obj, decimal.Decimal):
+# Use float() to convert Decimal instead of str()
+ return float(obj)This change ensures that when decimal.Decimal objects are encountered during serialization, they are converted to a floating-point number rather than converting them to strings. This might be more suitable depending on how you want to store or manipulate these numbers later in your application.
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fix: Workflow execution decimal cannot be serialized