From: pdontthink <pdontthink@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Thu, 28 Feb 2008 06:35:00 +0000 (+0000)
Subject: Guarantee we have an array
X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=commitdiff_plain;h=2ebfc729f54a83cc218daf987242f595ba990977

Guarantee we have an array

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@12976 7612ce4b-ef26-0410-bec9-ea0150e637f0
---

diff --git a/functions/options.php b/functions/options.php
index d05f3af7..036e43c7 100644
--- a/functions/options.php
+++ b/functions/options.php
@@ -591,6 +591,7 @@ class SquirrelOption {
         }
 
         if (empty($this->possible_values)) $this->possible_values = array();
+        if (!is_array($this->possible_values)) $this->possible_values = array($this->possible_values);
 
 //FIXME: $this->aExtraAttribs probably should only be used in one place
         $oTemplate->assign('input_widget', addInput('add_' . $this->name, '', 38, 0, $this->aExtraAttribs));