r3893 - trunk/varnish-tools/webgui/Varnish
petter at projects.linpro.no
petter at projects.linpro.no
Fri Mar 6 09:41:25 CET 2009
Author: petter
Date: 2009-03-06 09:41:24 +0100 (Fri, 06 Mar 2009)
New Revision: 3893
Modified:
trunk/varnish-tools/webgui/Varnish/Statistics.pm
Log:
Use defined() as 0 is a valid value.
Modified: trunk/varnish-tools/webgui/Varnish/Statistics.pm
===================================================================
--- trunk/varnish-tools/webgui/Varnish/Statistics.pm 2009-03-06 08:28:56 UTC (rev 3892)
+++ trunk/varnish-tools/webgui/Varnish/Statistics.pm 2009-03-06 08:41:24 UTC (rev 3893)
@@ -139,7 +139,7 @@
}
if ($use_delta) {
- if (!$last_value) {
+ if (!defined($last_value)) {
$last_value = $value;
$last_dividend = $dividend_value;
$last_divisor = $divisor_value;
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