TYPO3 Core

The condition should check for comma in $value in the method listQuery. This will not work because the parameters of strpos are in wrong order.

It need to be:

strpos($haystack, $needle) 

but we have:

strpos($needle, $haystack) 

if (strpos(',', $value) !== FALSE) {
    throw new \InvalidArgumentException('$value must not contain a comma (,) in $this->listQuery() !', 1294585862);
}