From 81f8c0e8eec88b3088c819471e887315c0664382 Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@users.mediawiki.org>
Date: Sun, 26 Jun 2005 18:47:09 +0000
Subject: [PATCH] Revision::newFromConds -- grab from master if no result on
 slave

---
 includes/Revision.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/includes/Revision.php b/includes/Revision.php
index cfe29f66d4..f3c64f550c 100644
--- a/includes/Revision.php
+++ b/includes/Revision.php
@@ -106,7 +106,12 @@ class Revision {
 	 */
 	function &newFromConds( $conditions ) {
 		$db =& wfGetDB( DB_SLAVE );
-		return Revision::loadFromConds( $db, $conditions );
+		$row = Revision::loadFromConds( $db, $conditions );
+		if( is_null( $row ) ) {
+			$dbw =& wfGetDB( DB_MASTER );
+			$row = Revision::loadFromConds( $dbw, $conditions );
+		}
+		return $row;
 	}
 	
 	/**
-- 
2.20.1