void (@NotNull PyCallExpression node) { super.visitPyCallExpression(node); final PsiElement firstChild = node.getFirstChild(); if (firstChild != null && PyNames.SUPER.equals(firstChild.getText()) && ArrayUtil.isEmpty(node.getArguments())) { registerForAllMatchingVersions(level -> level.isPython2() && registerForLanguageLevel(level), PyPsiBundle.message("INSP.compatibility.feature.support.super.without.arguments"), node); } highlightIncorrectArguments(node); }