diff options
| author | rvelices <rv-github@modusoptimus.com> | 2011-10-11 20:14:11 +0000 |
|---|---|---|
| committer | rvelices <rv-github@modusoptimus.com> | 2011-10-11 20:14:11 +0000 |
| commit | 4d8cd5a9e3727aca880e3f27e3b537fe4f76bd10 (patch) | |
| tree | 2ec07e8e450c461b3ac5c2615ccc3268905b4db3 /include | |
| parent | 6acbf6dfc327ace144af72f8b0db8d5b595bba7a (diff) | |
avoid division by 0 warning when there are no rates in the database
git-svn-id: http://piwigo.org/svn/branches/2.3@12413 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'include')
| -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 ) |