From 28d2379c43b31ec362f1e0b4d09fed3ac9812cd2 Mon Sep 17 00:00:00 2001
From: Thomas Mueller <thomas.mueller@tmit.eu>
Date: Tue, 19 Mar 2013 19:17:40 +0100
Subject: [PATCH] initial fix for MSSQL

---
 lib/db.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/db.php b/lib/db.php
index 951c21f4146..3aff9cc68ae 100644
--- a/lib/db.php
+++ b/lib/db.php
@@ -703,11 +703,11 @@ class DoctrineStatementWrapper {
 	}
 
 	private function tryFixSubstringLastArgumentDataForMSSQL($input) {
-		$query = $this->statement->queryString;
+		$query = $this->statement->getWrappedStatement()->queryString;
 		$pos = stripos ($query, 'SUBSTRING');
 
 		if ( $pos === false) {
-			return;
+			return $input;
 		}
 
 		try {
-- 
2.39.5