From 11f41edd13427591a907d41313a1f7e464088355 Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Tue, 30 Aug 2016 07:55:07 +0000
Subject: [PATCH] PropertyModifierJoin: tell about array support

fixes #12236
---
 library/Director/PropertyModifier/PropertyModifierJoin.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/library/Director/PropertyModifier/PropertyModifierJoin.php b/library/Director/PropertyModifier/PropertyModifierJoin.php
index 771b7e63..daa6fdb8 100644
--- a/library/Director/PropertyModifier/PropertyModifierJoin.php
+++ b/library/Director/PropertyModifier/PropertyModifierJoin.php
@@ -18,6 +18,11 @@ class PropertyModifierJoin extends PropertyModifierHook
         ));
     }
 
+    public function hasArraySupport()
+    {
+        return true;
+    }
+
     public function transform($value)
     {
         if ($value === null) {