From: jangliss <jangliss@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Tue, 22 Nov 2005 04:18:44 +0000 (+0000)
Subject: Fix for errors in foreach when you didn't hit compose while in the session.
X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=commitdiff_plain;h=f9b9ca123f418baec848b0752e347a70eeb041d4

Fix for errors in foreach when you didn't hit compose while in the session.


git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@10397 7612ce4b-ef26-0410-bec9-ea0150e637f0
---

diff --git a/src/signout.php b/src/signout.php
index 8706ed96..996d2f8b 100644
--- a/src/signout.php
+++ b/src/signout.php
@@ -25,8 +25,11 @@ require_once(SM_PATH . 'functions/html.php');
 
 /* Erase any lingering attachments */
 sqgetGlobalVar('compose_messages',  $compose_messages,  SQ_SESSION);
-foreach($compose_messages as $composeMessage) {
-    $composeMessage->purgeAttachments();
+
+if (!empty($compose_message) && is_array($compose_messages)) {
+    foreach($compose_messages as $composeMessage) {
+        $composeMessage->purgeAttachments();
+    }
 }
 
 if (!isset($frame_top)) {