1 files changed, 6 insertions, 2 deletions
diff --git a/Bugzilla/Mailer.pm b/Bugzilla/Mailer.pm
index 556500b1a..68718eb6e 100644
--- a/Bugzilla/Mailer.pm
+++ b/Bugzilla/Mailer.pm
@@ -56,6 +56,7 @@ BEGIN {
 }
 use Email::Send;
 use Sys::Hostname;
+use Bugzilla::Install::Util qw(vers_cmp);
 
 sub MessageToMTA {
     my ($msg, $send_now) = (@_);
@@ -75,12 +76,15 @@ sub MessageToMTA {
     }
     else {
         # RFC 2822 requires us to have CRLF for our line endings and
-        # Email::MIME doesn't do this for us. We use \015 (CR) and \012 (LF)
+        # Email::MIME doesn't do this for us until 1.911. We use \015 (CR) and \012 (LF)
         # directly because Perl translates "\n" depending on what platform
         # you're running on. See http://perldoc.perl.org/perlport.html#Newlines
         # We check for multiple CRs because of this Template-Toolkit bug:
         # https://rt.cpan.org/Ticket/Display.html?id=43345
-        $msg =~ s/(?:\015+)?\012/\015\012/msg;
+        if (vers_cmp($Email::MIME::VERSION, 1.911) == -1) {
+            $msg =~ s/(?:\015+)?\012/\015\012/msg;
+        }
+
         $email = new Email::MIME($msg);
     }