From aa99123685e85b53583a491febe269c9dceb8222 Mon Sep 17 00:00:00 2001
From: Andreas Brachold <vdr07@deltab.de>
Date: Fri, 9 Nov 2007 15:18:21 +0000
Subject: * RECORDS: fix div zero, if none recording present

---
 lib/XXV/MODULES/RECORDS.pm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/XXV/MODULES/RECORDS.pm b/lib/XXV/MODULES/RECORDS.pm
index 7ff3801..9b46053 100644
--- a/lib/XXV/MODULES/RECORDS.pm
+++ b/lib/XXV/MODULES/RECORDS.pm
@@ -564,7 +564,11 @@ sub readData {
     error sprintf("Unsupported unit '%s' to calc free capacity",$freeUnit) unless($freeUnit eq 'MB');
     # use store capacity and recordings length to calc free capacity
     $obj->{CapacityTotal} = $totalDuration;
-    $obj->{CapacityFree} = ($free * $totalDuration) / $totalSpace;
+    if($totalSpace > 1) {
+      $obj->{CapacityFree} = ($free * $totalDuration) / $totalSpace;
+    } else {
+      $obj->{CapacityFree} = $free * 3600 / 2000; # use 2GB at one hour as base
+    }
     $obj->{CapacityPercent}  = ($totalSpace * 100 / ($free + $totalSpace))
       unless($obj->{CapacityPercent});
 
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