From: bbaetz%student.usyd.edu.au <>
Date: Thu, 11 Jul 2002 18:46:08 +0000 (+0000)
Subject: Bug 156844 - 'use of uninitialized value in string eq' warning
X-Git-Tag: bugzilla-2.17.1~262
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bcf9625d073867b46db5eaa83f8d2a1f395cbe65;p=thirdparty%2Fbugzilla.git

Bug 156844 - 'use of uninitialized value in string eq' warning
r=jouni x2
---

diff --git a/process_bug.cgi b/process_bug.cgi
index afed412a37..f061d4455f 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});