From e65027e0809b22b20242b9ecfd09de36bcecc05a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Fri, 9 May 2014 11:36:24 +0200
Subject: [PATCH] Check return value
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Signed-off-by: Michal Čihař <michal@cihar.com>
---
 libraries/dbi/DBIMysqli.class.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libraries/dbi/DBIMysqli.class.php b/libraries/dbi/DBIMysqli.class.php
index 6c038d6094..3638410d2c 100644
--- a/libraries/dbi/DBIMysqli.class.php
+++ b/libraries/dbi/DBIMysqli.class.php
@@ -217,6 +217,10 @@ class PMA_DBI_Mysqli implements PMA_DBI_Extension
             );
         }
 
+        if ($return_value === false) {
+            return false;
+        }
+
         return $link;
     }