merged from 14_STABLE - fixed warning in Activity report/Outline - oops, wrong line

diff --git a/mod/wiki/lib.php b/mod/wiki/lib.php
index bae402b1982c5c16e025eda1a01076a72adf93e9..3db2643d47de8cfcd8507fdd257829539c3b58a3 100644 (file)
--- a/mod/wiki/lib.php
+++ b/mod/wiki/lib.php
@@ -126,6 +126,7 @@ function wiki_user_outline($course, $user, $mod, $wiki) {
 /// $return->time = the time they did it
 /// $return->info = a short text description
 
+    $return = NULL;
     return $return;
 }
 
@@ -169,7 +170,6 @@ function wiki_get_participants($wikiid) {
 //in the instance, independient of his role (student, teacher, admin...)
 //See other modules as example.
 
-    $return = NULL;
     return false;
 }