diff options
Diffstat (limited to 'Bugzilla')
| -rw-r--r-- | Bugzilla/Mailer.pm | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Bugzilla/Mailer.pm b/Bugzilla/Mailer.pm index fc3f60784..bb0917bc1 100644 --- a/Bugzilla/Mailer.pm +++ b/Bugzilla/Mailer.pm @@ -96,8 +96,11 @@ sub MessageToMTA { $email->header_set('MIME-Version', '1.0') if !$email->header('MIME-Version'); # Encode the headers correctly in quoted-printable - foreach my $header qw(From To Cc Reply-To Sender Errors-To Subject) { - if (my $value = $email->header($header)) { + foreach my $header ($email->header_names) { + my @values = $email->header($header); + # We don't recode headers that happen multiple times. + next if scalar(@values) > 1; + if (my $value = $values[0]) { if (Bugzilla->params->{'utf8'} && !utf8::is_utf8($value)) { utf8::decode($value); } |