From af32a2f5ece250427aa753b236e48784ffa07aba Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Fri, 06 Jul 2012 06:57:03 -0400
Subject: [PATCH] Improve iframe form buttons display: fix iframe heights and make footer buttons float if scrolling is active

---
 program/include/rcube_imap_cache.php |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/program/include/rcube_imap_cache.php b/program/include/rcube_imap_cache.php
index ee53dc2..b295bac 100644
--- a/program/include/rcube_imap_cache.php
+++ b/program/include/rcube_imap_cache.php
@@ -314,10 +314,10 @@
             $uid          = intval($sql_arr['uid']);
             $result[$uid] = $this->build_message($sql_arr);
 
-            // save memory, we don't need message body here (?)
-            $result[$uid]->body = null;
-
             if (!empty($result[$uid])) {
+                // save memory, we don't need message body here (?)
+                $result[$uid]->body = null;
+
                 unset($msgs[$uid]);
             }
         }

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