"MDL-16954, use rebert\'s patch to clean notice/warning in cron job via php cli,...

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index f3af61186b1967efc529a011a300a70d43e49e5d..2c2f49f7f31bf68ea8e87bb22a18574a0d8e886d 100644 (file)
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -3357,8 +3357,10 @@ function get_complete_user_data($field, $value, $mnethostid=null) {
         $user->lastname   = ' ';
     }
 
-    $user->sesskey  = random_string(10);
-    $user->sessionIP = md5(getremoteaddr());   // Store the current IP in the session
+    if (isset($_SERVER['REMOTE_ADDR'])) {
+        $user->sesskey  = random_string(10);
+        $user->sessionIP = md5(getremoteaddr());   // Store the current IP in the session
+    }
 
     return $user;
 }