pageSize needs to be cast to int

[paustian]

Expected behaviour - What did you expect to happen?

You can load the default page in the admin module

Current behavior - What happened instead?

You cannot load the default page in the Admin module

Possible solution

Tim Paustian  1:29 PM
Another small cast that needs to be done….
https://github.com/zikula/core/blob/0a211c5e2f4531ad10a35b4fc37ae540fcba31b7/src/system/AdminModule/Controller/AdminController.php#L66

The code is:
$pageSize = $this->getVar('itemsperpage');

It should be
pageSize = (int)$this->getVar('itemsperpage');

Steps to reproduce

Go to the admin module default page
...

Context

No response

Zikula version

3.0.3

PHP version

7.4.x

[Guite]

for reference: beside 30d333d there was another fix at 52674d7