Bug #6267 - questionlib.php delete_question infinite loop with rantom…

… questions. Thanks to mbockol at carleton dot edu. Merged from MOODLE_16_STABLE.
moodle · Aug 16, 2006 · 1d723a1 · 1d723a1
1 parent 54121a7
commit 1d723a1
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/questionlib.php b/lib/questionlib.php
@@ -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);
+            }
         }
     }