From: Roland Haeder <roland@mxchange.org>
Date: Sat, 23 Aug 2014 11:16:29 +0000 (+0200)
Subject: Added additional check.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=7ac6bb4bed180dfef1bc41153009788a79804e81;p=quix0rs-gnu-social.git

Added additional check.

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

diff --git a/lib/installer.php b/lib/installer.php
index 04d8bb8f35..ee3191019f 100644
--- a/lib/installer.php
+++ b/lib/installer.php
@@ -320,7 +320,10 @@ abstract class Installer
             }
         }
 
-        if (!$conn instanceof DB_common) {
+        if (!is_object($conn)) {
+            // No object at all
+            throw new Exception('Fatal error: conn is no object.');
+        } elseif (!$conn instanceof DB_common) {
             // Is not the right instance
             throw new Exception('Cannot connect to database: ' . $conn->getMessage());
         }