From 3272176a7b37b3bd30ef376f7b782f736d207cd4 Mon Sep 17 00:00:00 2001
From: Frédéric Buclin <LpSolit@gmail.com>
Date: Wed, 19 Dec 2012 23:38:07 +0100
Subject: Bug 819330: Bugzilla crashes when cloning a bug if the CC list is
 empty r=dkl a=LpSolit

---
 Bugzilla/Bug.pm            | 2 --
 Bugzilla/WebService/Bug.pm | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

(limited to 'Bugzilla')

diff --git a/Bugzilla/Bug.pm b/Bugzilla/Bug.pm
index 3506422ce..d912cd4ea 100644
--- a/Bugzilla/Bug.pm
+++ b/Bugzilla/Bug.pm
@@ -3199,8 +3199,6 @@ sub cc {
         ORDER BY profiles.login_name},
       undef, $self->bug_id);
 
-    $self->{'cc'} = undef if !scalar(@{$self->{'cc'}});
-
     return $self->{'cc'};
 }
 
diff --git a/Bugzilla/WebService/Bug.pm b/Bugzilla/WebService/Bug.pm
index a7f8446ec..709983389 100644
--- a/Bugzilla/WebService/Bug.pm
+++ b/Bugzilla/WebService/Bug.pm
@@ -882,7 +882,7 @@ sub _bug_to_hash {
         $item{'blocks'} = \@blocks;
     }
     if (filter_wants $params, 'cc') {
-        my @cc = map { $self->type('email', $_) } @{ $bug->cc || [] };
+        my @cc = map { $self->type('email', $_) } @{ $bug->cc };
         $item{'cc'} = \@cc;
     }
     if (filter_wants $params, 'creator') {
-- 
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