codeql/python/ql/src/Statements/UseOfExit.ql at codeql-cli/v2.27.1 · github/codeql · GitHub

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/**

* @name Use of exit() or quit()

* @description exit() or quit() may fail if the interpreter is run with the -S option.

* @kind problem

* @tags quality

* reliability

* correctness

* @problem.severity warning

* @sub-severity low

* @precision very-high

* @id py/use-of-exit-or-quit

import python

private import semmle.python.ApiGraphs

from CallNode call, string name

where

name = ["exit", "quit"] and

call = API::builtin(name).getACall().asCfgNode()

select call,

"The '" + name +

"' site.Quitter object may not exist if the 'site' module is not loaded or is modified."