Mercurial > hg > lukkari
changeset 91:0fbe77d68b9b
Prevent division by zero.
author | Matti Hamalainen <ccr@tnsp.org> |
---|---|
date | Wed, 12 Dec 2012 12:29:56 +0200 |
parents | 556af969a248 |
children | 54a24352e8e5 |
files | index.php |
diffstat | 1 files changed, 2 insertions(+), 1 deletions(-) [+] |
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--- a/index.php Thu Oct 25 01:39:46 2012 +0300 +++ b/index.php Wed Dec 12 12:29:56 2012 +0200 @@ -409,7 +409,8 @@ "<div>".lukMsg("viikossa", $classInfo["totalHours"])."</div>\n". "<table class=\"timetable\">". " <tr>\n <th></th>\n"; - $cellWidth = 100 / $classInfo["maxDays"]; + + $cellWidth = $classInfo["maxDays"] > 0 ? 100 / $classInfo["maxDays"] : 15; if ($cellWidth > 25) $cellWidth = 25; for ($day = 0; $day < $classInfo["maxDays"]; $day++)