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codeql/python/ql/src/Expressions/CompareIdenticalValuesMissingSelf.ql
2020-03-30 11:59:10 +02:00

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/**
* @name Maybe missing 'self' in comparison
* @description Comparison of identical values, the intent of which is unclear.
* @kind problem
* @tags reliability
* maintainability
* external/cwe/cwe-570
* external/cwe/cwe-571
* @problem.severity warning
* @sub-severity high
* @precision very-high
* @id py/comparison-missing-self
*/
import python
import Expressions.RedundantComparison
from RedundantComparison comparison
where comparison.maybeMissingSelf()
select comparison, "Comparison of identical values; may be missing 'self'."