From bcf9625d073867b46db5eaa83f8d2a1f395cbe65 Mon Sep 17 00:00:00 2001
From: "bbaetz%student.usyd.edu.au" <>
Date: Thu, 11 Jul 2002 18:46:08 +0000
Subject: Bug 156844 - 'use of uninitialized value in string eq' warning
 r=jouni x2

---
 process_bug.cgi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/process_bug.cgi b/process_bug.cgi
index afed412a3..f061d4455 100755
--- a/process_bug.cgi
+++ b/process_bug.cgi
@@ -930,6 +930,8 @@ foreach my $id (@idlist) {
     my %oldhash;
     my $i = 0;
     foreach my $col (@::log_columns) {
+        # Consider NULL db entries to be equivalent to the empty string
+        $oldvalues[$i] ||= '';
         $oldhash{$col} = $oldvalues[$i];
         if (exists $::FORM{$col}) {
             CheckCanChangeField($col, $id, $oldvalues[$i], $::FORM{$col});
-- 
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