From ad825f9c58322b0913bf3a11b8a2d0340198b3c5 Mon Sep 17 00:00:00 2001
From: Peter Backes <peter.backes@inexio.net>
Date: Mon, 22 May 2017 14:34:58 +0200
Subject: [PATCH] Sync: Allow syncing lists of template imports

fixes #946
---
 library/Director/Import/Sync.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/library/Director/Import/Sync.php b/library/Director/Import/Sync.php
index 82976786..00e1678f 100644
--- a/library/Director/Import/Sync.php
+++ b/library/Director/Import/Sync.php
@@ -436,7 +436,11 @@ class Sync
                         $newVars[$varName] = $val;
                     } else {
                         if ($prop === 'import') {
-                            $imports[] = $val;
+                            if (is_array($val)) {
+                                $imports = array_merge($imports, $val);
+                            } elseif (!is_null($val)) {
+                                $imports[] = $val;
+                            }
                         } else {
                             $newProps[$prop] = $val;
                         }