Bugfix in I18nInventory.php

found in version 12.1.5

in <SEPM>\Php\Include\Inventory\I18nInventory.php

line 24

add a preemtive return as first statement in:

        global $I18nInventoryArr;
        if ((strpos($key, "BDATA_OS_TYPE") >0) && strlen($key)>19 ) {

result

        global $I18nInventoryArr;
        if (empty($key)) { return $key; }
        if ((strpos($key, "BDATA_OS_TYPE") >0) && strlen($key)>19 ) {