Merge branch 'MDL-29592' of git://github.com/danpoltawski/moodle into…

… MOODLE_22_STABLE
moodle · Feb 27, 2012 · bcf5427 · bcf5427
2 parents 0d40a79 + 170c23d
commit bcf5427
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/weblib.php b/lib/weblib.php
@@ -2699,7 +2699,7 @@ function debugging($message = '', $level = DEBUG_NORMAL, $backtrace = null) {
     global $CFG, $USER, $UNITTEST;
 
     $forcedebug = false;
-    if (!empty($CFG->debugusers)) {
+    if (!empty($CFG->debugusers) && $USER) {
         $debugusers = explode(',', $CFG->debugusers);
         $forcedebug = in_array($USER->id, $debugusers);
     }