From 5205060dc1438cca27d201619fafdb32fbf46e69 Mon Sep 17 00:00:00 2001
From: Michael M Slusarz <slusarz@curecanti.org>
Date: Thu, 30 Jul 2009 15:16:56 -0600
Subject: [PATCH] Fix pollist return.

---
 imp/lib/Imap/Tree.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/imp/lib/Imap/Tree.php b/imp/lib/Imap/Tree.php
index 98c9e6ce1..b9c886b0d 100644
--- a/imp/lib/Imap/Tree.php
+++ b/imp/lib/Imap/Tree.php
@@ -1148,14 +1148,14 @@ class IMP_Imap_Tree
 
         $plist = $prune
             ? array_values(array_intersect(array_keys($this->_poll), $this->folderList()))
-            : $this->_poll;
+            : array_keys($this->_poll);
 
         if ($sort) {
             $ns_new = $this->_getNamespace(null);
             Horde_Imap_Client_Sort::sortMailboxes($plist, array('delimiter' => $ns_new['delimiter'], 'inbox' => true));
         }
 
-        return $plist;
+        return array_filter($plist);
     }
 
     /**
-- 
2.11.0