1 files changed, 4 insertions, 1 deletions
diff --git a/core/Session.php b/core/Session.php
index a002243f70..9e49987072 100644
--- a/core/Session.php
+++ b/core/Session.php
@@ -133,7 +133,10 @@ class Session extends Zend_Session
                 $e->getMessage()
             );
 
-            throw new HtmlMessageException($message, $e->getCode(), $e);
+            $ex = new MissingFilePermissionException($message, $e->getCode(), $e);
+            $ex->setIsHtmlMessage();
+
+            throw $ex;
         }
     }