From 8779cd097b71d10a58e1724ade73c8c6a49ca12b Mon Sep 17 00:00:00 2001
From: till <till@php.net>
Date: Sat, 16 Feb 2008 12:10:37 +0000
Subject: * doublechecking the user id is set

---
 program/include/rcube_user.inc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'program')

diff --git a/program/include/rcube_user.inc b/program/include/rcube_user.inc
index 20c8dd827..47e74620a 100644
--- a/program/include/rcube_user.inc
+++ b/program/include/rcube_user.inc
@@ -242,6 +242,9 @@ class rcube_user
     if (!$this->ID)
       return false;
 
+    if (!$this->ID || $this->ID == '')
+      return false;
+
     $sql_result = $DB->query("SELECT count(*) AS ident_count FROM " .
       get_table_name('identities') .
       " WHERE user_id = ? AND del != 1",
-- 
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