diff options
| -rw-r--r-- | include/functions_rate.inc.php | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/functions_rate.inc.php b/include/functions_rate.inc.php index 4cf6cc9ca..fdb21e242 100644 --- a/include/functions_rate.inc.php +++ b/include/functions_rate.inc.php @@ -150,8 +150,11 @@ SELECT element_id, $by_item[$row['element_id']] = $row; } - $all_rates_avg /= $all_rates_count; - $item_ratecount_avg = $all_rates_count / count($by_item); + if ($all_rates_count>0) + { + $all_rates_avg /= $all_rates_count; + $item_ratecount_avg = $all_rates_count / count($by_item); + } $updates = array(); foreach ($by_item as $id => $rate_summary ) |