[TYPO3-commerce] Unsupported operand types Error in moneylib

[Sebastian Stanger]

Sebastian Stanger wrote:
> Hello List,

> Fatal error: Unsupported operand types in 
> /PATH/cms/typo3conf/ext/moneylib/class.tx_moneylib.php on line 100
> 

I had a look at the code in line 100:

it is the format-function:

$formattedAmount = number_format ($amount / $row['cu_sub_divisor'], 
$row['cu_decimal_digits'], $row['cu_decimal_point'], 
$row['cu_thousands_point']);


Can anyone tell me, if this is a database-problem, or where to start my 
search.

Regards,

Sebastian