$sql = "SELECT curr_code FROM ".TB_PREF."suppliers WHERE supplier_id=".db_escape($supplier_id);
$result = db_query($sql, "could not retreive default supplier currency code");
$row = db_fetch_row($result);
- $ba = get_default_bank_account($row[0]);
- return $ba['id'];
+ $id = $row ? get_default_bank_account($row[0])['id'] : 0;
+ return $id;
}
//---------------------------------------------------------------------------------------------
//