From: Aaron Schulz <aschulz@wikimedia.org>
Date: Tue, 4 Oct 2016 05:35:51 +0000 (-0700)
Subject: Improve Database::factory() $driver validation
X-Git-Tag: 1.31.0-rc.0~5224
X-Git-Url: http://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/exercices/modifier.php?a=commitdiff_plain;h=ad7f1df5e1f91c344ba9ce5db28e106b09635f9c;p=lhc%2Fweb%2Fwiklou.git

Improve Database::factory() $driver validation

Change-Id: Ie034e6f2f94f0f1731dbe2468f075297d5a171a2
---

diff --git a/includes/libs/rdbms/database/Database.php b/includes/libs/rdbms/database/Database.php
index 16d30d7b5e..9f1f228a37 100644
--- a/includes/libs/rdbms/database/Database.php
+++ b/includes/libs/rdbms/database/Database.php
@@ -352,7 +352,7 @@ abstract class Database implements IDatabase, IMaintainableDatabase, LoggerAware
 		} else {
 			$driver = $dbType;
 		}
-		if ( $driver === false ) {
+		if ( $driver === false || $driver === '' ) {
 			throw new InvalidArgumentException( __METHOD__ .
 				" no viable database extension found for type '$dbType'" );
 		}