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Update stats.class.php

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Fix div/0 warnings
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wdammak 2019-01-18 22:25:51 +01:00 committed by GitHub
parent 2db0f84f29
commit 9f60c208ca
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1 changed files with 4 additions and 4 deletions
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8
htdocs/core/class/stats.class.php
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@ -384,16 +384,16 @@ abstract class Stats
$row = $this->db->fetch_object($resql);
$result[$i]['year'] = $row->year;
$result[$i]['nb'] = $row->nb;
if($i>0 && $row->nb) $result[$i-1]['nb_diff'] = ($result[$i-1]['nb'] - $row->nb) / $row->nb * 100;
if($i>0 && $row->nb>0) $result[$i-1]['nb_diff'] = ($result[$i-1]['nb'] - $row->nb) / $row->nb * 100;
$result[$i]['total'] = $row->total;
if($i>0 && $row->total) $result[$i-1]['total_diff'] = ($result[$i-1]['total'] - $row->total) / $row->total * 100;
if($i>0 && $row->total>0) $result[$i-1]['total_diff'] = ($result[$i-1]['total'] - $row->total) / $row->total * 100;
$result[$i]['avg'] = $row->avg;
if($i>0 && $row->avg) $result[$i-1]['avg_diff'] = ($result[$i-1]['avg'] - $row->avg) / $row->avg * 100;
if($i>0 && $row->avg>0) $result[$i-1]['avg_diff'] = ($result[$i-1]['avg'] - $row->avg) / $row->avg * 100;
// For some $sql only
if (isset($row->weighted))
{
$result[$i]['weighted'] = $row->weighted;
if($i>0 && $row->weighted) $result[$i-1]['avg_weighted'] = ($result[$i-1]['weighted'] - $row->weighted) / $row->weighted * 100;
if($i>0 && $row->weighted>0) $result[$i-1]['avg_weighted'] = ($result[$i-1]['weighted'] - $row->weighted) / $row->weighted * 100;
}
$i++;
}