From 664428fad61571769e5cd479b07710b3a694bc47 Mon Sep 17 00:00:00 2001
From: fidian <fidian@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Tue, 1 May 2001 20:22:10 +0000
Subject: [PATCH] * Removed a warning

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@1328 7612ce4b-ef26-0410-bec9-ea0150e637f0
---
 src/addressbook.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/addressbook.php b/src/addressbook.php
index b9fc59b1..8201f4c9 100644
--- a/src/addressbook.php
+++ b/src/addressbook.php
@@ -177,7 +177,7 @@
       else if(!empty($editaddr)) {
 
 	 // Stage one: Copy data into form
-         if(sizeof($sel) > 0) {
+         if (isset($sel) && sizeof($sel) > 0) {
 	    if(sizeof($sel) > 1) {
 	       $formerror = _("You can only edit one address at the time");
 	       $showaddrlist = true;
-- 
2.25.1