From: Tim Starling <tstarling@users.mediawiki.org>
Date: Sat, 3 Jan 2009 00:19:33 +0000 (+0000)
Subject: Avoid division by zero
X-Git-Tag: 1.31.0-rc.0~43595
X-Git-Url: http://git.cyclocoop.org/%24action?a=commitdiff_plain;h=3b2ed240d0ab9d1097be5432ccc878d842f262ef;p=lhc%2Fweb%2Fwiklou.git

Avoid division by zero
---

diff --git a/maintenance/storage/orphanStats.php b/maintenance/storage/orphanStats.php
index 77bf465d08..afea815e78 100644
--- a/maintenance/storage/orphanStats.php
+++ b/maintenance/storage/orphanStats.php
@@ -36,9 +36,11 @@ class OrphanStats {
 		}
 		unset( $res );
 
-		echo "Number of orphans: $num\n" .
-			"Average size: " . round( $totalSize / $num, 0 ) . " bytes\n" .
+		echo "Number of orphans: $num\n";
+		if ( $num > 0 ) {
+			echo "Average size: " . round( $totalSize / $num, 0 ) . " bytes\n" .
 			"Max size: $maxSize\n" . 
 			"Number of unique texts: " . count( $hashes ) . "\n";
+		}
 	}
 }