Python: Modernizes query

Author: BekaValentine

python/ql/src/Exceptions/RaisingTuple.ql

@@ -12,7 +12,7 @@
 import python
 
 from Raise r, AstNode origin
-where r.getException().refersTo(_, theTupleType(), origin) and
+where r.getException().pointsTo(_, ClassValue::tuple(), origin) and
 major_version() = 2 /* Raising a tuple is a type error in Python 3, so is handled by the IllegalRaise query. */
 
 select r, "Raising $@ will result in the first element (recursively) being raised and all other elements being discarded.", origin, "a tuple"