From 3954527d61b97c36de28e3ba0a346ae1bb82a24c Mon Sep 17 00:00:00 2001
From: Simon Josefsson <simon@josefsson.org>
Date: Tue, 22 May 2012 10:16:18 +0200
Subject: [PATCH] Silence PHP warning.

---
 ykval-db.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ykval-db.php b/ykval-db.php
index b133149..fb883b6 100644
--- a/ykval-db.php
+++ b/ykval-db.php
@@ -136,7 +136,8 @@ class Db
    */
   public function updateBy($table, $k, $v, $values)
   {
-    
+    $query = "";
+
     foreach ($values as $key=>$value){
       if (!is_null($value)) $query .= ' ' . $key . "='" . $value . "',";
       else $query .= ' ' . $key . '=NULL,';