From 840cf313cbfd94303b301ae60ee17811737c22b8 Mon Sep 17 00:00:00 2001
From: "gerv%gerv.net" <gerv%gerv.net@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Mon, 7 Oct 2002 06:44:07 +0000
Subject: [PATCH] Bug 172740 - "use of uninitialized variable" warnings. Patch
 by gerv; r=bbaetz.

git-svn-id: svn://10.0.0.236/trunk@131299 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/webtools/bugzilla/buglist.cgi | 2 +-
 mozilla/webtools/bugzilla/globals.pl  | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/mozilla/webtools/bugzilla/buglist.cgi b/mozilla/webtools/bugzilla/buglist.cgi
index 8c8f5200847..4e1a8eec455 100755
--- a/mozilla/webtools/bugzilla/buglist.cgi
+++ b/mozilla/webtools/bugzilla/buglist.cgi
@@ -83,7 +83,7 @@ else {
 }
 
 # Hack to support legacy applications that think the RDF ctype is at format=rdf.
-if ($::FORM{'format'} eq "rdf" && !$::FORM{'ctype'}) { 
+if ($::FORM{'format'} && $::FORM{'format'} eq "rdf" && !$::FORM{'ctype'}) { 
     $::FORM{'ctype'} = "rdf";
     delete($::FORM{'format'});
 }
diff --git a/mozilla/webtools/bugzilla/globals.pl b/mozilla/webtools/bugzilla/globals.pl
index f1e8f0d74b9..b52161eebd8 100644
--- a/mozilla/webtools/bugzilla/globals.pl
+++ b/mozilla/webtools/bugzilla/globals.pl
@@ -1631,6 +1631,7 @@ sub GetFormat {
     my ($template, $format, $ctype) = @_;
     
     $ctype ||= "html";
+    $format ||= "";
     
     # Security - allow letters and a hyphen only
     $ctype =~ s/[^a-zA-Z\-]//g;