Random fixes (#3328)

* Fix scroll into view on first load

* Do not crash when deleting script/automation

* Disable swipe on notification drawer

src/components/ha-sidebar.ts

@@ -306,10 +306,11 @@ class HaSidebar extends LitElement {
     }
     const oldHass = changedProps.get("hass") as HomeAssistant | undefined;
     if (!oldHass || oldHass.panelUrl !== this.hass.panelUrl) {
-      this.shadowRoot!.querySelector(
-        ".iron-selected"
+      const selectedEl = this.shadowRoot!.querySelector(".iron-selected");
+      if (selectedEl) {
         // @ts-ignore
-      )!.scrollIntoViewIfNeeded();
+        selectedEl.scrollIntoViewIfNeeded();
+      }
     }
   }
 

src/dialogs/notifications/notification-drawer.js

@@ -45,7 +45,7 @@ export class HuiNotificationDrawer extends EventsMixin(
         text-align: center;
       }
     </style>
-    <app-drawer id='drawer' opened="{{open}}">
+    <app-drawer id='drawer' opened="{{open}}" disable-swipe>
       <app-toolbar>
         <div main-title>[[localize('ui.notification_drawer.title')]]</div>
         <ha-paper-icon-button-prev on-click="_closeDrawer"></paper-icon-button>

src/panels/config/automation/ha-automation-picker.ts

@@ -26,7 +26,6 @@ import { HomeAssistant } from "../../../types";
 import { AutomationEntity } from "../../../data/automation";
 import format_date_time from "../../../common/datetime/format_date_time";
 import { fireEvent } from "../../../common/dom/fire_event";
-import { repeat } from "lit-html/directives/repeat";
 
 @customElement("ha-automation-picker")
 class HaAutomationPicker extends LitElement {
@@ -74,9 +73,7 @@ class HaAutomationPicker extends LitElement {
                     </p>
                   </div>
                 `
-              : repeat(
-                  this.automations,
-                  (automation) => automation.entity_id,
+              : this.automations.map(
                   (automation) => html`
 
                       <div class='automation'>

src/panels/config/script/ha-script-picker.ts

@@ -25,7 +25,6 @@ import { haStyle } from "../../../resources/styles";
 import { HomeAssistant } from "../../../types";
 import { triggerScript } from "../../../data/script";
 import { showToast } from "../../../util/toast";
-import { repeat } from "lit-html/directives/repeat";
 
 @customElement("ha-script-picker")
 class HaScriptPicker extends LitElement {
@@ -57,9 +56,7 @@ class HaScriptPicker extends LitElement {
                     <p>We couldn't find any scripts.</p>
                   </div>
                 `
-              : repeat(
-                  this.scripts,
-                  (script) => script.entity_id,
+              : this.scripts.map(
                   (script) => html`
                     <div class="script">
                       <paper-icon-button