From: Roland Haeder <roland@mxchange.org>
Date: Mon, 18 Aug 2014 07:39:27 +0000 (+0200)
Subject: Check for valid database connection object.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=571ba1369b7598f7a5c3c154363f72c74b1ed1ad;p=quix0rs-gnu-social.git

Check for valid database connection object.

Signed-off-by: Roland Haeder <roland@mxchange.org>
---

diff --git a/lib/installer.php b/lib/installer.php
index dc4c7786a8..cea7d29ec7 100644
--- a/lib/installer.php
+++ b/lib/installer.php
@@ -293,6 +293,11 @@ abstract class Installer
             }
         }
 
+        if (!$conn instanceof DB_common) {
+            // Is not the right instance
+            throw new Exception('Cannot connect to database: ' . $conn->getMessage());
+        }
+
         $res = $this->updateStatus("Creating database tables...");
         if (!$this->createCoreTables($conn)) {
             $this->updateStatus("Error creating tables.", true);