From 3b3370febfe9976a9caec1ee160ccbd1f9c8c428 Mon Sep 17 00:00:00 2001
From: danmarsden <danmarsden>
Date: Mon, 12 Jan 2009 02:27:53 +0000
Subject: [PATCH] fixed regression caused by patch for MDL-15105

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

diff --git a/mod/choice/backuplib.php b/mod/choice/backuplib.php
index 329d686679..2b1439894d 100644
--- a/mod/choice/backuplib.php
+++ b/mod/choice/backuplib.php
@@ -123,9 +123,9 @@
 
         $status = true;
 
-        $choice_answers = $DB->get_records("choice_options", array("choiceid" => $choice),"id");
+        $choice_options = $DB->get_records("choice_options", array("choiceid" => $choice),"id");
         //If there is options
-        if ($choice_options) {
+        if (!empty($choice_options)) {
             //Write start tag
             $status =fwrite ($bf,start_tag("OPTIONS",4,true));
             //Iterate over each answer
-- 
2.39.5