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20 lines
572 B
Plaintext
20 lines
572 B
Plaintext
/**
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* @name `__slots__` in old-style class
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* @description Overriding the class dictionary by declaring `__slots__` is not supported by old-style
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* classes.
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* @kind problem
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* @problem.severity error
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* @tags portability
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* correctness
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* @sub-severity low
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* @precision very-high
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* @id py/slots-in-old-style-class
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*/
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import python
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from ClassObject c
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where not c.isNewStyle() and c.declaresAttribute("__slots__") and not c.failedInference()
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select c,
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"Using '__slots__' in an old style class just creates a class attribute called '__slots__'."
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