Ensure UI getConfig always get instances

Author: Lord-Grey

assets/webconfig/js/content_index.js

@@ -158,9 +158,10 @@ $(document).ready(function () {
     let instanceId = window.currentHyperionInstance;
     const config = event.response.info;
     const { instanceIds } = config;
-    if (instanceIds.length !== 0) {
+
+    if (Array.isArray(instanceIds) && instanceIds.length !== 0) {
       if (!instanceIds.includes(window.currentHyperionInstance)) {
-        // If instanceID is not valid try to switch to the first enabled or or fall back to the first instance configured
+        // If instanceID is not valid try to switch to the first enabled or fall back to the first instance configured
         const { instances } = config;
 
         const firstEnabledInstanceId = instances.find((instance) => instance.enabled)?.id;
@@ -170,7 +171,6 @@ $(document).ready(function () {
         } else {
           instanceId = window.currentHyperionInstance = instanceIds[0];
         }
-
       }
     }
 

assets/webconfig/js/hyperion.js

@@ -359,12 +359,12 @@ const requestServerConfig = {
   createFilter(globalTypes = [], instances = [], instanceTypes = []) {
     const filter = {
       configFilter: {
-        global: { types: globalTypes },
+        global: { types: globalTypes }
       },
     };
 
     // Handle instances: remove "null" if present and add to filter if not empty
-    if (instances.length && !(instances.length === 1 && instances[0] === null)) {
+    if (instances.length) {
       filter.configFilter.instances = { ids: instances };
     }