Bug #6267 - questionlib.php delete_question infinite loop with rantom questions. Thanks to mbockol at carleton dot edu. Merged from MOODLE_16_STABLE.

2006-08-16 16:17:18 +00:00
parent 54121a7921
commit 1d723a169a
1 changed files with 3 additions and 1 deletions
@@ -416,7 +416,9 @@ function delete_question($questionid) {
    // Now recursively delete all child questions
    if ($children = get_records('question', 'parent', $questionid)) {
        foreach ($children as $child) {
-            delete_question($child->id);
+            if ($child->id != $questionid) {
+                delete_question($child->id);
+            }
        }
    }