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avoid division by 0 warning when there are no rates in the database

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git-svn-id: http://piwigo.org/svn/trunk@12412 68402e56-0260-453c-a942-63ccdbb3a9ee
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rvelices
2011-10-11 20:09:08 +00:00
parent b4558f32f1
commit 0320e1f874
1 changed files with 5 additions and 2 deletions
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7
include/functions_rate.inc.php
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@@ -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 )