From 18d751fc38a452eb43533a96b3d5c38c32c51413 Mon Sep 17 00:00:00 2001
From: toyomoyo <toyomoyo>
Date: Thu, 12 Oct 2006 06:13:42 +0000
Subject: [PATCH] merged fixed warning druing restore

---
 mod/quiz/restorelib.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mod/quiz/restorelib.php b/mod/quiz/restorelib.php
index d0d973c54f4..447f49bcbe1 100644
--- a/mod/quiz/restorelib.php
+++ b/mod/quiz/restorelib.php
@@ -99,8 +99,8 @@
             $quiz->password = backup_todb($info['MOD']['#']['PASSWORD']['0']['#']);
             $quiz->subnet = backup_todb($info['MOD']['#']['SUBNET']['0']['#']);
             $quiz->popup = backup_todb($info['MOD']['#']['POPUP']['0']['#']);
-            $quiz->delay1 = backup_todb($info['MOD']['#']['DELAY1']['0']['#']);
-            $quiz->delay2 = backup_todb($info['MOD']['#']['DELAY2']['0']['#']);
+            $quiz->delay1 = isset($info['MOD']['#']['DELAY1']['0']['#'])?backup_todb($info['MOD']['#']['DELAY1']['0']['#']):'';
+            $quiz->delay2 = isset($info['MOD']['#']['DELAY2']['0']['#'])?backup_todb($info['MOD']['#']['DELAY2']['0']['#']):'';
             //We have to recode the questions field (a list of questions id and pagebreaks)
             $quiz->questions = quiz_recode_layout($quiz->questions, $restore);