CountOnNullRector: two counts on the same type, different results

[jkuchar]

is wrongly corrected like this:

Rector dev-master@f12d320 dibi: dev-master@19172c801e0773433fd4fed062b536944766bd38

<?php declare(strict_types=1);

$fn = function() {

    $primaryColumns = dibi::getDatabaseInfo()->getTable($this->table)->getPrimaryKey()->getColumns(); // returns an array

    if (count($primaryColumns) === 0) {
        throw new Exception("x");
    }

-   if (count($primaryColumns) > 1) {
+   if ((is_array($primaryColumns) || $primaryColumns instanceof \Countable ? count($primaryColumns) : 0) > 1) {
        throw new Exception("y");
    }

    return $primaryColumns[0]->getName();

};

[TomasVotruba]

Indeed. Thanks for reporting