From af9f0e174a76ecd2a58d7f85ff7fd75ca5aab41f Mon Sep 17 00:00:00 2001
From: Dylan Hardison <dylan@mozilla.com>
Date: Tue, 12 Jul 2016 20:56:43 -0400
Subject: Bug 1284521 - Reference is already weak at Bugzilla/Comment.pm line
 245.

---
 Bugzilla/Comment.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Bugzilla')

diff --git a/Bugzilla/Comment.pm b/Bugzilla/Comment.pm
index ff718c9e1..2fe86253b 100644
--- a/Bugzilla/Comment.pm
+++ b/Bugzilla/Comment.pm
@@ -34,7 +34,7 @@ use Bugzilla::User;
 use Bugzilla::Util;
 
 use List::Util qw(first);
-use Scalar::Util qw(blessed weaken);
+use Scalar::Util qw(blessed weaken isweak);
 
 ###############################
 ####    Initialization     ####
@@ -242,7 +242,7 @@ sub bug {
     my $self = shift;
     require Bugzilla::Bug;
     my $bug = $self->{bug} ||= new Bugzilla::Bug($self->bug_id);
-    weaken($self->{bug});
+    weaken($self->{bug}) unless isweak($self->{bug});
     return $bug;
 }
 
-- 
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