From: Ivan Kohler <ivan@freeside.biz>
Date: Thu, 4 Jun 2015 18:23:10 +0000 (-0700)
Subject: don't display a non-sensical duration for open sessions, RT#34966
X-Git-Url: http://git.freeside.biz/gitweb/?p=freeside.git;a=commitdiff_plain;h=0592d8e1ad7c8cab286b43743765fd1435cfac84

don't display a non-sensical duration for open sessions, RT#34966
---

diff --git a/fs_selfservice/FS-SelfService/cgi/view_usage_details.html b/fs_selfservice/FS-SelfService/cgi/view_usage_details.html
index 0388c2fad..27afe12a7 100644
--- a/fs_selfservice/FS-SelfService/cgi/view_usage_details.html
+++ b/fs_selfservice/FS-SelfService/cgi/view_usage_details.html
@@ -47,7 +47,9 @@
     $OUT .= '</TD><TD ALIGN="right">';
     $OUT .= Date::Format::time2str('%T%P %a&nbsp;%b&nbsp;%o&nbsp;%Y', $usage->{'acctstarttime'});
     $OUT .= '</TD><TD ALIGN="right">';
-    my $duration =  $usage->{'acctstoptime'} - $usage->{'acctstarttime'};
+    my $duration = ( $usage->{'acctstoptime'} && $usage->{'acctstarttime'} )
+                     ? ( $usage->{'acctstoptime'} - $usage->{'acctstarttime'} )
+                     : 0;
     $total += $duration;
     my $h = int($duration/3600);
     my $m = sprintf("%02d", int(($duration % 3600) / 60));