CSW/Dragging - Handle null objects causing script errors

[PabstMirror]

Fixes:
put down turret and put deleteVehicle this in it's init

  Error Reserved variable in expression
File /z/ace/addons/interact_menu/functions/fnc_addActionToClass.sqf..., line 62
[ACE] (interact_menu) ERROR: Failed to add action - action (ace_csw_magazine) to parent ["ACE_MainActions"] on object  [0]

Discord W-Cephei mentioned

I think there is a bug happening with CSWs. If you load a mission saved with the previous version that had CSWs with the new version you will see this:

And I think it's related but not positive

[PabstMirror]

Discord Cpt. M. Powell [26th MEU (SOC)] reported similar issue in dragging but I think it's unrelated but the fix is nearly the same

12:04:25 Error in expression <{
    _actionTrees = [];
    _namespace setVariable [_objectType, _actionTrees];>
12:04:25   Error position: <setVariable [_objectType, _actionTrees];>
12:04:25   Error Reserved variable in expression
12:04:25 File /z/ace/addons/interact_menu/functions/fnc_addActionToClass.sqf..., line 340
12:04:25 [ACE] (interact_menu) ERROR: Failed to add action - action (ace_dragging_carry) to parent ["ACE_MainActions"] on object  [0]
12:04:25 Error in expression <ons] + _actions; 
    };
};

_namespace setVariable [_objectType, _actions];


>
12:04:25   Error position: <setVariable [_objectType, _actions];


>
12:04:25   Error Reserved variable in expression
12:04:25 File /z/ace/addons/interact_menu/functions/fnc_compileMenu.sqf..., line 426

I can reproduce the above with [objNull] call ace_dragging_fnc_initPerson;