From: pdontthink <pdontthink@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Thu, 28 Feb 2008 05:29:18 +0000 (+0000)
Subject: Guarantee we have an array
X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=commitdiff_plain;h=95dbbd91f7d7858cb05de5c3090b82ce14b4fd99;hp=8eb63bb676660525dd27c6b9b50f0a9b4ac96a82

Guarantee we have an array

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@12974 7612ce4b-ef26-0410-bec9-ea0150e637f0
---

diff --git a/functions/options.php b/functions/options.php
index 872b398f..d05f3af7 100644
--- a/functions/options.php
+++ b/functions/options.php
@@ -648,6 +648,7 @@ function save_option($option) {
     if ($option->type == SMOPT_TYPE_EDIT_LIST) {
 
         if (empty($option->possible_values)) $option->possible_values = array();
+        if (!is_array($option->possible_values)) $option->possible_values = array($option->possible_values);
 
         // add element if given
         //