MDL-15904 fixed assignment instance deleting

diff --git a/mod/assignment/lib.php b/mod/assignment/lib.php
index 8b312c3beb08da3fe9cb8a0d3c4cde6e3e6a1221..7c08a43c7c81e450efa6e542ebdc66ef21f5e065 100644 (file)
--- a/mod/assignment/lib.php
+++ b/mod/assignment/lib.php
@@ -403,11 +403,11 @@ class assignment_base {
             $result = false;
         }
 
-        if (! $DB->delete_records('assignment', array('id'=>$assignment->id))) {
+        if (! $DB->delete_records('event', array('modulename'=>'assignment', 'instance'=>$assignment->id))) {
             $result = false;
         }
 
-        if (! $DB->delete_records('event', array('modulename'=>'assignment', 'instance'=>$assignment->id))) {
+        if (! $DB->delete_records('assignment', array('id'=>$assignment->id))) {
             $result = false;
         }