From 12aa9dbe6de7a3e1ff2b9edc4ee366a5eabcfbfd Mon Sep 17 00:00:00 2001
From: Klaus Leithoff <kl@stylite.de>
Date: Fri, 6 Jan 2012 14:57:52 +0000
Subject: [PATCH] catching pear error on cmdStatus

---
 egw-pear/Net/IMAPProtocol.php | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/egw-pear/Net/IMAPProtocol.php b/egw-pear/Net/IMAPProtocol.php
index 67a459ac0f..3f9840f25e 100644
--- a/egw-pear/Net/IMAPProtocol.php
+++ b/egw-pear/Net/IMAPProtocol.php
@@ -1146,18 +1146,18 @@ class Net_IMAPProtocol {
 
         $ret = $this->_genericCommand('STATUS', $mailbox_name.' ('.$request.')');
 
-        if (isset($ret['PARSED'])) {
-			foreach ($ret['PARSED'] as &$parsed)
-			{
-				if (!empty($parsed['EXT']))
-				{
-					if(empty($ret['RESPONSE']['CODE'])) $ret['RESPONSE']['CODE'] ='OK';
-					$ret['PARSED'] =  $parsed['EXT'];
-					break;
-				}
-			}
+        if (!PEAR::isError($ret) && isset($ret['PARSED'])) {
+            foreach ($ret['PARSED'] as &$parsed)
+            {
+                if (!empty($parsed['EXT']))
+                {
+                    if(empty($ret['RESPONSE']['CODE'])) $ret['RESPONSE']['CODE'] ='OK';
+                    $ret['PARSED'] =  $parsed['EXT'];
+                    break;
+                }
+            }
         }
-		return $ret;
+        return $ret;
     }