From d2cd841573110cb5a57746ce077aea5cf7890103 Mon Sep 17 00:00:00 2001
From: Cedric <c.gross@kreiz-it.fr>
Date: Mon, 12 Jan 2015 13:23:18 +0100
Subject: [PATCH] Fix divide by zero error
---
htdocs/cron/card.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/htdocs/cron/card.php b/htdocs/cron/card.php
index 0a68ca211b9..79306fb1d65 100644
--- a/htdocs/cron/card.php
+++ b/htdocs/cron/card.php
@@ -354,7 +354,7 @@ if (($action=="create") || ($action=="edit"))
print $langs->trans('CronEvery')."</td>";
print "<td><select name=\"nbfrequency\">";
for($i=1; $i<=60; $i++){
- if(($object->frequency/$object->unitfrequency) == $i){
+ if(!is_null($object->unitfrequency) && ($object->frequency/$object->unitfrequency) == $i){
print "<option value='".$i."' selected='selected'>".$i."</option>";
}
else{
--
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