From ab04f3cb1939826f42dce362d5f0ed2f39be6aee Mon Sep 17 00:00:00 2001 From: Roeland Jago Douma Date: Thu, 5 Apr 2018 09:08:32 +0200 Subject: Fix Array to String conversion in QueryBuilder Fixes #9080 Signed-off-by: Roeland Jago Douma --- lib/private/DB/QueryBuilder/QueryBuilder.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/private/DB/QueryBuilder/QueryBuilder.php b/lib/private/DB/QueryBuilder/QueryBuilder.php index 3cb7ba133db..ebbcdeb0870 100644 --- a/lib/private/DB/QueryBuilder/QueryBuilder.php +++ b/lib/private/DB/QueryBuilder/QueryBuilder.php @@ -813,7 +813,7 @@ class QueryBuilder implements IQueryBuilder { */ public function groupBy(...$groupBys) { if (count($groupBys) === 1 && is_array($groupBys[0])) { - $$groupBys = $groupBys[0]; + $groupBys = $groupBys[0]; } call_user_func_array( -- cgit v1.2.3