CRM-18421: QA warning fix

diff --git a/CRM/Mailing/Page/View.php b/CRM/Mailing/Page/View.php
index aed2998a85da9c6ec3d33249b84032113fd2556a..28eee6a5197a56dd1b57f3550ae378deb7acf505 100644 (file)
--- a/CRM/Mailing/Page/View.php
+++ b/CRM/Mailing/Page/View.php
@@ -164,7 +164,7 @@ class CRM_Mailing_Page_View extends CRM_Core_Page {
       $details = CRM_Utils_Array::value(0, $details[0]);
       $contactId = 0;
     }
-    $mime = &$this->_mailing->compose(NULL, NULL, NULL, $contactId,
+    $mime = $this->_mailing->compose(NULL, NULL, NULL, $contactId,
       $this->_mailing->from_email,
       $this->_mailing->from_email,
       TRUE, $details, $attachments