```php
$isdir = [
"x" => is_dir($x);
"y" => is_dir($y);
];
$wrong_pair = ($isdir["x"] && !$isdir["y"]) || (!$isdir["x"] && $isdir["y"]);
```
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たえぬ (sotan@social.mikutter.hachune.net@social.mikutter.hachune.net)'s status on Wednesday, 10-Oct-2018 18:43:09 JST たえぬ - 金具✅ repeated this.