From f158980963b8b6ace6fd7f567fb5c322d370d634 Mon Sep 17 00:00:00 2001
From: Torsten Dittmann <torsten.dittmann@googlemail.com>
Date: Wed, 7 Jul 2021 13:46:44 +0200
Subject: [PATCH] fix(database): default value for empty rules

---
 app/controllers/api/database.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/controllers/api/database.php b/app/controllers/api/database.php
index 4c87a6be1..16d320667 100644
--- a/app/controllers/api/database.php
+++ b/app/controllers/api/database.php
@@ -437,7 +437,7 @@ App::get('/v1/database/collections/:collectionId/documents')
         }
 
         $types = [];
-        foreach ($collection->getAttribute('rules') as $rule) {
+        foreach ($collection->getAttribute('rules', []) as $rule) {
             /** @var Document $rule */
             $types[$rule->getAttribute('key')] = $rule->getAttribute('type');
         }
@@ -630,4 +630,4 @@ App::delete('/v1/database/collections/:collectionId/documents/:documentId')
         ;
 
         $response->noContent();
-    });
\ No newline at end of file
+    });