Fix exception when modifying existing DB host, closes pterodactyl#910

Author: DaneEveritt

CHANGELOG.md

@@ -10,6 +10,7 @@ This project follows [Semantic Versioning](http://semver.org) guidelines.
 * `[rc.1]` — Fixes exception thown when attempting to adjust mail settings as well as a validation error thrown afterwards.
 * `[rc.1]` — Fixes bug preventing modification of the default value for an Egg variable.
 * `[rc.1]` — Fixed a bug that would occur when attempting to reset the daemon secret for a node.
+* `[rc.1]` — Fix exception thrown when attempting to modify an existing database host.
 
 ## v0.7.0-rc.1 (Derelict Dermodactylus)
 ### Fixed

app/Http/Controllers/Admin/DatabaseController.php

@@ -100,7 +100,7 @@ public function index(): View
      *
      * @throws \Pterodactyl\Exceptions\Repository\RecordNotFoundException
      */
-    public function view($host): View
+    public function view(int $host): View
     {
         return view('admin.databases.view', [
             'locations' => $this->locationRepository->getAllWithNodes(),

app/Http/Requests/Admin/DatabaseHostFormRequest.php

@@ -23,7 +23,7 @@ public function rules()
         }
 
         if ($this->method() !== 'POST') {
-            return DatabaseHost::getUpdateRulesForId($this->route()->parameter('host')->id);
+            return DatabaseHost::getUpdateRulesForId($this->route()->parameter('host'));
         }
 
         return DatabaseHost::getCreateRules();