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cqlengine: Remove deepcopy on UserType deserialization #277

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merged 1 commit into from
Jan 16, 2024
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cqlengine: Remove deepcopy on UserType deserialization #277

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7 changes: 3 additions & 4 deletions cassandra/cqlengine/columns.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1038,12 +1038,11 @@ def to_python(self, value):
if value is None:
return

copied_value = deepcopy(value)
for name, field in self.user_type._fields.items():
if copied_value[name] is not None or isinstance(field, BaseContainerColumn):
copied_value[name] = field.to_python(copied_value[name])
if value[name] is not None or isinstance(field, BaseContainerColumn):
value[name] = field.to_python(value[name])

return copied_value
return value

def to_database(self, value):
if value is None:
Expand Down