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Python: fix sub class test

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yoff
2026-05-19 18:03:52 +02:00
parent 4298b70f1c
commit f6ed5c19be
3 changed files with 17 additions and 10 deletions
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17
python/ql/lib/semmle/python/frameworks/Flask.qll
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@@ -71,14 +71,21 @@ module Flask {
* See https://flask.palletsprojects.com/en/1.1.x/api/#flask.Flask.
*/
module FlaskApp {
/** Gets a reference to the `flask.Flask` class. */
API::Node classRef() {
result = API::moduleImport("flask").getMember("Flask") or
/**
* Gets a reference to the `flask.Flask` class or any subclass.
*
* Deprecated: Use `subclassRef()` instead, this predicate always returned some subclasses.
*/
deprecated API::Node classRef() { result = subclassRef() }
/** Gets a reference to the `flask.Flask` class or any subclass. */
API::Node subclassRef() {
result = API::moduleImport("flask").getMember("Flask").getASubclass*() or
result = ModelOutput::getATypeNode("flask.Flask~Subclass").getASubclass*()
}
/** Gets a reference to an instance of `flask.Flask` (a flask application). */
API::Node instance() { result = classRef().getReturn() }
API::Node instance() { result = subclassRef().getReturn() }
}
/**
@@ -132,7 +139,7 @@ module Flask {
API::Node classRef() {
result = API::moduleImport("flask").getMember("Response")
or
result = [FlaskApp::classRef(), FlaskApp::instance()].getMember("response_class")
result = [FlaskApp::subclassRef(), FlaskApp::instance()].getMember("response_class")
or
result = ModelOutput::getATypeNode("flask.Response~Subclass").getASubclass*()
}