From d12c7e9086fa6968106b9d2145c5e4702fbca353 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Lucas?= <sebastien@slucas.fr>
Date: Mon, 25 Nov 2013 21:16:34 +0100
Subject: [PATCH] Better test for missing metadata.db (also test if it's
 readable). re #116

---
 base.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/base.php b/base.php
index 350ca34..a2c31d7 100644
--- a/base.php
+++ b/base.php
@@ -899,7 +899,7 @@ abstract class Base
         global $config;
         if (is_null (self::$db)) {
             try {
-                if (file_exists (self::getDbFileName ($database))) {
+                if (is_readable (self::getDbFileName ($database))) {
                     self::$db = new PDO('sqlite:'. self::getDbFileName ($database));
                 } else {
                     self::error ();