From fe32a1ba0fce6eb1032162e774a2a50574ee8f57 Mon Sep 17 00:00:00 2001
From: Brent Roose <brent@spatie.be>
Date: Mon, 25 Nov 2019 15:18:51 +0100
Subject: [PATCH] Fix filter adapter

---
 src/Stitcher/Page/Adapter/FilterAdapter.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Stitcher/Page/Adapter/FilterAdapter.php b/src/Stitcher/Page/Adapter/FilterAdapter.php
index 3b209a1..895d044 100644
--- a/src/Stitcher/Page/Adapter/FilterAdapter.php
+++ b/src/Stitcher/Page/Adapter/FilterAdapter.php
@@ -39,7 +39,7 @@ public function transform(array $pageConfiguration): array
         foreach ($this->filters as $variableName => $filterConfiguration) {
             $variable = $pageConfiguration['variables'][$variableName] ?? null;
 
-            $entries = $this->variableParser->parse($variable)['entries'] ?? [];
+            $entries = $this->variableParser->parse($variable) ?? [];
 
             $filteredEntries = $this->filterEntries($filterConfiguration, $entries);
 
@@ -48,7 +48,7 @@ public function transform(array $pageConfiguration): array
 
         unset($pageConfiguration['config']['filter']);
 
-        return $pageConfiguration;
+        return [$pageConfiguration];
     }
 
     public function isValidConfiguration($subject): bool