From: jamiesensei <jamiesensei>
Date: Tue, 5 Dec 2006 13:32:32 +0000 (+0000)
Subject: fix for error preventing adding of more choices in chat upate form
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=a2e67a9a47672837afdf5e91c96d8c341955f7d4;p=moodle.git

fix for error preventing adding of more choices in chat upate form
---

diff --git a/mod/choice/lib.php b/mod/choice/lib.php
index 65164e3c56..5658d87a8c 100644
--- a/mod/choice/lib.php
+++ b/mod/choice/lib.php
@@ -104,7 +104,7 @@ function choice_update_instance($choice) {
             $option->maxanswers = $choice->limit[$key];
         }
         $option->timemodified = time();
-        if (isset($choice->optionid[$key])){//existing choice record
+        if (isset($choice->optionid[$key]) && !empty($choice->optionid[$key])){//existing choice record
             $option->id=$choice->optionid[$key];
             if (isset($value) && $value <> '') {
                 update_record("choice_options", $option);