From: Frédéric Buclin <LpSolit@gmail.com>
Date: Sat, 13 Jul 2013 11:28:08 +0000 (+0200)
Subject: Fix bustage due to bug 885646: the Defined-Or operator // doesn't exist in Perl 5.8.x
X-Git-Tag: bugzilla-4.4.1~54
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97a896494b0607e3fca5b4b3941042371ac4356f;p=thirdparty%2Fbugzilla.git

Fix bustage due to bug 885646: the Defined-Or operator // doesn't exist in Perl 5.8.x
---

diff --git a/Bugzilla/BugMail.pm b/Bugzilla/BugMail.pm
index b1b9b39a4c..442d19fcd8 100644
--- a/Bugzilla/BugMail.pm
+++ b/Bugzilla/BugMail.pm
@@ -444,8 +444,8 @@ sub _get_diffs {
             && $diff->{field_name}        eq $changes[-1]->{field_name}
             && $diff->{bug_when}          eq $changes[-1]->{bug_when}
             && $diff->{who}               eq $changes[-1]->{who}
-            && ($diff->{attach_id} // 0)  == ($changes[-1]->{attach_id} // 0)
-            && ($diff->{comment_id} // 0) == ($changes[-1]->{comment_id} // 0)
+            && ($diff->{attach_id} || 0)  == ($changes[-1]->{attach_id} || 0)
+            && ($diff->{comment_id} || 0) == ($changes[-1]->{comment_id} || 0)
         ) {
             my $old_change = pop @changes;
             $diff->{old} = join_activity_entries($diff->{field_name}, $old_change->{old}, $diff->{old});