From f847d9f5465590dc6294cf33baf4e55c59c41008 Mon Sep 17 00:00:00 2001
From: mudrd8mz <mudrd8mz>
Date: Mon, 23 Mar 2009 09:47:45 +0000
Subject: [PATCH] MDL-18644 Both if and else end with return therefore another
 return afterwards is obsolete. Also, "return true" at top of the function
 renders all the following code useless

---
 question/format/blackboard_6/format.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/question/format/blackboard_6/format.php b/question/format/blackboard_6/format.php
index 57ad00c8462..69d0c19d9f7 100644
--- a/question/format/blackboard_6/format.php
+++ b/question/format/blackboard_6/format.php
@@ -40,6 +40,7 @@ class qformat_blackboard_6 extends qformat_default {
     function clean_temp_dir($dir='') {
         // for now we will just say everything happened okay note 
         // that a mess may be piling up in $CFG->dataroot/temp/bbquiz_import
+        // TODO return true at top of the function renders all the following code useless
         return true;
         
         if ($dir == '') {
@@ -184,7 +185,6 @@ class qformat_blackboard_6 extends qformat_default {
                             } else {
                                 return $filearray;
                             }
-                            return false;        
                         }
                     }
                     else {