From dc5c68519e7ac8a2b931bfadb69ad86e54dbb27a Mon Sep 17 00:00:00 2001
From: tjhunt <tjhunt>
Date: Mon, 13 Aug 2007 11:19:51 +0000
Subject: [PATCH] Notice on quiz config.html page.

---
 mod/quiz/lib.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/mod/quiz/lib.php b/mod/quiz/lib.php
index cd5e13f546..4c54e62fdc 100644
--- a/mod/quiz/lib.php
+++ b/mod/quiz/lib.php
@@ -570,8 +570,10 @@ function quiz_process_options(&$quiz) {
         $quiz->preventlate = 0;
     }
 
-    // Quiz name (now a required field).
-    $quiz->name = trim($quiz->name);
+    // Quiz name.
+    if (!empty($quiz->name)) {
+        $quiz->name = trim($quiz->name);
+    }
 
     // Time limit. (Get rid of it if the checkbox was not ticked.)
     if (empty($quiz->timelimitenable)) {
-- 
2.39.5