From 4409908a92b849d8b3f1a87a307229917a4a0197 Mon Sep 17 00:00:00 2001
From: Yannick Warnier <yannick.warnier@beeznest.com>
Date: Mon, 19 Jul 2010 23:37:24 -0500
Subject: [PATCH] Minor - ensure false is returned when no api_service is
 provided

---
 main/inc/lib/usermanager.lib.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/main/inc/lib/usermanager.lib.php b/main/inc/lib/usermanager.lib.php
index 4e8b7976c8..d30b739d2a 100755
--- a/main/inc/lib/usermanager.lib.php
+++ b/main/inc/lib/usermanager.lib.php
@@ -2193,9 +2193,9 @@ class UserManager
     public static function get_api_key_id($user_id, $api_service) {
     	if ($user_id != strval(intval($user_id))) return false;
     	if ($user_id === false) return false;
-        $service_name = Database::escape_string($api_service);
-        if (is_string($service_name) === false) { return false; }
+	if (empty($api_service)) return false;
         $t_api = Database::get_main_table(TABLE_MAIN_USER_API_KEY);
+        $service_name = Database::escape_string($api_service);
         $sql = "SELECT id FROM $t_api WHERE user_id=".$user_id." AND api_service='".$api_service."'";
         $res = Database::query($sql);
 	if (Database::num_rows($res)<1) {