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codeql/python/ql/examples/snippets/raise_exception.ql
2019-08-08 10:55:45 +01:00

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/**
* @id py/examples/raise-exception
* @name Raise exception of a class
* @description Finds places where we raise AnException or one of its subclasses
* @tags throw
* raise
* exception
*/
import python
from Raise raise, ClassValue ex
where
ex.getName() = "AnException" and
(
raise.getException().pointsTo(ex.getASuperType())
)
select raise, "Don't raise instances of 'AnException'"