From: danmarsden <danmarsden>
Date: Wed, 12 Apr 2006 21:15:10 +0000 (+0000)
Subject: need to check vars aren't empty b4 using them! - another one!
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=22d56e80151835442afba7e63e02bcf912e41db1;p=moodle.git

need to check vars aren't empty b4 using them! - another one!
---

diff --git a/mod/choice/lib.php b/mod/choice/lib.php
index 9351d1abb1..9264e09049 100644
--- a/mod/choice/lib.php
+++ b/mod/choice/lib.php
@@ -74,7 +74,9 @@ function choice_add_instance($choice) {
                     $option = NULL;
                     $option->text = $value;
                     $option->choiceid = $choice->id;
-                    $option->maxanswers = $choice->{'newlimit'.substr($name, 9)};
+                    if (isset($choice->{'newlimit'.substr($name, 9)})) {
+                        $option->maxanswers = $choice->{'newlimit'.substr($name, 9)};
+                    }
                     $option->timemodified = time();
                     insert_record("choice_options", $option);                
                 }