From 1ae11998589900b4161aa4af59e50f31f64ddc66 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Mon, 24 Oct 2011 18:08:53 +0000
Subject: - Improve handling of situation when FETCH returns OK, but no data

---
 program/include/rcube_imap_generic.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'program/include/rcube_imap_generic.php')

diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php
index bcfaa812e..ecd2949d7 100644
--- a/program/include/rcube_imap_generic.php
+++ b/program/include/rcube_imap_generic.php
@@ -2393,8 +2393,10 @@ class rcube_imap_generic
         $len    = strlen($line);
         $result = false;
 
+        if ($a[2] != 'FETCH') {
+        }
         // handle empty "* X FETCH ()" response
-        if ($line[$len-1] == ')' && $line[$len-2] != '(') {
+        else if ($line[$len-1] == ')' && $line[$len-2] != '(') {
             // one line response, get everything between first and last quotes
             if (substr($line, -4, 3) == 'NIL') {
                 // NIL response
-- 
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