fixed warning when upload fails; merged from MOODLE_18_STABLE

diff --git a/lib/uploadlib.php b/lib/uploadlib.php
index a67b372c13eacbcfe82cafb0cca81e37ce4c3541..da2b1f492b1aea793cc8518c92c5acaaffaf8972 100644 (file)
--- a/lib/uploadlib.php
+++ b/lib/uploadlib.php
@@ -199,6 +199,8 @@ class upload_manager {
             return true;
         }
 
+        $savedsomething = false;
+
         if ($this->status) {
             if (!(strpos($destination, $CFG->dataroot) === false)) {
                 // take it out for giving to make_upload_directory