Invalid argument for foreach() cart.php line 1491

Hello, I have this message when displaying the payment method page

Warning: Invalid argument supplied for foreach() in /home/********/administrator/components/com_hikashop/classes/cart.php on line 1491

Apparently, the variable $subs has not been initialized or is not an array.

Can you please check it ?

Thanks for your help.
-Tom

Hi,

Can you try to replace:

				foreach($subs as $value){
					if(isset($value->recurring) && $value->recurring == '1'){
						$durations[$i] = $value->duration;
						$recurring++;
					}
					$i++;
				}

			if(isset($subs) && !empty($subs)){
				foreach($subs as $value){
					if(isset($value->recurring) && $value->recurring == '1'){
						$durations[$i] = $value->duration;
						$recurring++;
					}
					$i++;
				}
			}

Thanks Xavier for answering fast,
That worked well. I no longer have the message now.
-Tom