Revision: 45977
Author: aaron
Date: 2009-01-21 21:02:46 +0000 (Wed, 21 Jan 2009)
Log Message:
-----------
Division by zero notice fixes
Modified Paths:
--------------
trunk/extensions/FlaggedRevs/specialpages/RatingHistory_body.php
Modified: trunk/extensions/FlaggedRevs/specialpages/RatingHistory_body.php
===================================================================
--- trunk/extensions/FlaggedRevs/specialpages/RatingHistory_body.php
2009-01-21 20:57:54 UTC (rev 45976)
+++ trunk/extensions/FlaggedRevs/specialpages/RatingHistory_body.php
2009-01-21 21:02:46 UTC (rev 45977)
@@ -262,6 +262,7 @@
$totalVal = $totalCount = $n = 0;
// Define the data using the DB rows
list($res,$u,$maxC,$days) = $this->doQuery( $tag );
+ if( !$maxC ) return false;
// Label spacing
$int = intval( ceil($days/10) ); // 10 labels at most
while( $row = $res->fetchObject() ) {
@@ -362,6 +363,7 @@
$totalVal = $totalCount = $sd = $pts = $n = 0;
// Define the data using the DB rows
list($res,$u,$maxC,$days) = $this->doQuery( $tag );
+ if( !$maxC ) return false;
// Label spacing
$int = intval( ceil($days/10) ); // 10 labels at most
while( $row = $res->fetchObject() ) {
@@ -495,7 +497,8 @@
}
$upper = wfTimestamp( TS_UNIX, $upper );
$days = intval( ($upper - $lower)/86400 );
- $ave = 1 + $total/$count; // Offset to [1,5]
+ if( $count )
+ $ave = 1 + $total/$count; // Offset to [1,5]
$res->seek( 0 ); // reset query row
}
return array($res,$ave,$maxC,$days);
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