From: mkanat%kerio.com <>
Date: Fri, 8 Jul 2005 10:44:52 +0000 (+0000)
Subject: Bug 300006: "cookies need value" error code when a query returns an empty result.
X-Git-Tag: bugzilla-2.18.2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad5432e8ea61ee29bee54dc182f1abed6c5b0770;p=thirdparty%2Fbugzilla.git

Bug 300006: "cookies need value" error code when a query returns an empty result.
Patch By Marc Schumann <wurblzap@gmail.com> r=glob, a=justdave
---

diff --git a/buglist.cgi b/buglist.cgi
index 8654dd0be1..d42ba67af4 100755
--- a/buglist.cgi
+++ b/buglist.cgi
@@ -954,7 +954,10 @@ if ($format->{'extension'} eq "html") {
     }
     my $bugids = join(":", @bugidlist);
     # See also Bug 111999
-    if (length($bugids) < 4000) {
+    if (length($bugids) == 0) {
+        $cgi->remove_cookie('BUGLIST');
+    }
+    elsif (length($bugids) < 4000) {
         $cgi->send_cookie(-name => 'BUGLIST',
                           -value => $bugids,
                           -expires => 'Fri, 01-Jan-2038 00:00:00 GMT');
diff --git a/colchange.cgi b/colchange.cgi
index 866c3d1855..7db41fa4c2 100755
--- a/colchange.cgi
+++ b/colchange.cgi
@@ -97,9 +97,14 @@ if (defined $cgi->param('rememberedquery')) {
     my $list = join(" ", @collist);
     my $urlbase = Param("urlbase");
 
-    $cgi->send_cookie(-name => 'COLUMNLIST',
-                      -value => $list,
-                      -expires => 'Fri, 01-Jan-2038 00:00:00 GMT');
+    if ($list) {
+        $cgi->send_cookie(-name => 'COLUMNLIST',
+                          -value => $list,
+                          -expires => 'Fri, 01-Jan-2038 00:00:00 GMT');
+    }
+    else {
+        $cgi->remove_cookie('COLUMNLIST');
+    }
     if ($splitheader) {
         $cgi->send_cookie(-name => 'SPLITHEADER',
                           -value => $splitheader,