From 29712788b7ad5e6d700447bc3c9c5b51b1a6dfb2 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Fri, 24 Apr 2009 07:15:45 +0000
Subject: [PATCH] MDL-18948 fixed handling of indexes when removing options;
 merged from MOODLE_19_STABLE

---
 lib/form/select.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/form/select.php b/lib/form/select.php
index 95a1fb4fe40..6dfff5fede4 100644
--- a/lib/form/select.php
+++ b/lib/form/select.php
@@ -92,6 +92,8 @@ class MoodleQuickForm_select extends HTML_QuickForm_select{
         foreach ($this->_options as $key=>$option){
             if ($option['attr']['value']==$value){
                 unset($this->_options[$key]);
+                // we must reindex the options because the ugly code in quickforms' select.php expects that keys are 0,1,2,3... !?!?
+                $this->_options = array_merge($this->_options);
                 return;
             }
         }