Error when trying to update data in term field

Fixed it myself. It seems you forgot to include this function in last version of your module. I copypasted it from previous version and it works fine now.

/**
* Helper function to determine if a query result is empty or not.
*/
function term_fields_result_count($result) {
$count = 0;
while ($data = db_fetch_object($result)) {
$count++;
}

return $count;
}