public static boolean canQualifyAnImplicitName(@NotNull PyExpression qualifier) {
    if (qualifier instanceof PyCallExpression) {
      final PyExpression callee = ((PyCallExpression)qualifier).getCallee();
      if (callee instanceof PyReferenceExpression && PyNames.SUPER.equals(callee.getName())) {
        final PsiElement target = ((PyReferenceExpression)callee).getReference().resolve();
        if (target != null && PyBuiltinCache.getInstance(qualifier).isBuiltin(target)) return false; // super() of unresolved type
      }
    }
    return true;
  }
public static boolean canQualifyAnImplicitName(@NotNull PyExpression qualifier)