void (@NotNull final PsiElement statement) { for (PyExpression declaredVar : getNamedElementsOfForAndWithStatements(statement)) { final Filter filter = new Filter(handleSubscriptionsAndResolveSafely(declaredVar)); final PsiElement firstParent = PsiTreeUtil.findFirstParent(statement, true, filter); if ((firstParent != null) && isRequiredStatement(firstParent)) { // If parent is "for", we need to check that statement not declared in "else": PY-12367 if ((firstParent instanceof PyForStatement) && isDeclaredInElse(statement, (PyForStatement)firstParent)) { continue; } registerProblem(declaredVar, PyPsiBundle.message("INSP.assignment.to.loop.or.with.parameter", declaredVar.getText())); } } }