From 0bc5117dbb77a3af84bc50df53ff79326157a0a8 Mon Sep 17 00:00:00 2001
From: Aaron Schulz <aschulz@wikimedia.org>
Date: Wed, 19 Feb 2020 13:16:58 -0800
Subject: [PATCH] Fix IDatabase::upsert() call with bad unique key parameters

Change-Id: I13c484991166eba7b90eef13c324834a39db63a9
---
 includes/UnreadWikis.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/UnreadWikis.php b/includes/UnreadWikis.php
index ab1f12503..ef02df643 100644
--- a/includes/UnreadWikis.php
+++ b/includes/UnreadWikis.php
@@ -126,7 +126,7 @@ class EchoUnreadWikis {
 			$dbw->upsert(
 				'echo_unread_wikis',
 				$conditions + $values,
-				[ 'euw_user', 'euw_wiki' ],
+				[ [ 'euw_user', 'euw_wiki' ] ],
 				$values,
 				__METHOD__
 			);