Fixing bugs found by static analysis

[tt-rss.git] / classes / db / pdo.php

diff --git a/classes/db/pdo.php b/classes/db/pdo.php
index 59499139dcc7329660a6db30dffab48ae4d06abf..126f5150a75365ff64b2ed82a0cac202114832a8 100644 (file)
--- a/classes/db/pdo.php
+++ b/classes/db/pdo.php
@@ -79,7 +79,7 @@ class Db_PDO implements IDb {
        }
 
        function last_error() {
-               return join(" ", $pdo->errorInfo());
+               return join(" ", $this->pdo->errorInfo());
        }
 
        function init() {