From 8f893f4d3aa0c635193b2f4240fc707bd31846ac Mon Sep 17 00:00:00 2001
From: "wurblzap%gmail.com" <>
Date: Fri, 31 Mar 2006 06:22:08 +0000
Subject: Bug 306695: Boolean charts forgets "0" values. Patch by Marc Schumann
 <wurblzap@gmail.com>, r=LpSolit, bugreport, a=justdave

---
 Bugzilla/CGI.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Bugzilla')

diff --git a/Bugzilla/CGI.pm b/Bugzilla/CGI.pm
index b722aee3d..bc2d39b99 100644
--- a/Bugzilla/CGI.pm
+++ b/Bugzilla/CGI.pm
@@ -116,7 +116,7 @@ sub canonicalise_query {
         my $esc_key = url_quote($key);
 
         foreach my $value ($self->param($key)) {
-            if ($value) {
+            if (defined($value)) {
                 my $esc_value = url_quote($value);
 
                 push(@parameters, "$esc_key=$esc_value");
-- 
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