From 38962560acce8fdb09705eee3590ae5331028eea Mon Sep 17 00:00:00 2001
From: Pauli Virtanen <pav@iki.fi>
Date: Tue, 28 Apr 2020 02:18:43 +0300
Subject: [PATCH] Style fixes

Signed-off-by: Pauli Virtanen <pav@iki.fi>
---
 src/components/views/elements/AppTile.js | 11 ++++++-----
 src/widgets/WidgetApi.ts                 |  5 +++--
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/src/components/views/elements/AppTile.js b/src/components/views/elements/AppTile.js
index f5664fd613..ef0075e800 100644
--- a/src/components/views/elements/AppTile.js
+++ b/src/components/views/elements/AppTile.js
@@ -39,6 +39,7 @@ import SettingsStore, {SettingLevel} from "../../../settings/SettingsStore";
 import {aboveLeftOf, ContextMenu, ContextMenuButton} from "../../structures/ContextMenu";
 import PersistedElement from "./PersistedElement";
 import {WidgetType} from "../../../widgets/WidgetType";
+import {Capability} from "../../../widgets/WidgetApi";
 import {sleep} from "../../../utils/promise";
 
 const ALLOWED_APP_URL_SCHEMES = ['https:', 'http:'];
@@ -344,18 +345,18 @@ export default class AppTile extends React.Component {
      * @returns {Promise<*>} Resolves when the widget is terminated, or timeout passed.
      */
     _endWidgetActions() {
-        let promise;
+        let terminationPromise;
 
-        if (this._hasCapability('im.vector.receive_terminate')) {
+        if (this._hasCapability(Capability.ReceiveTerminate)) {
             // Wait for widget to terminate within a timeout
             const timeout = 2000;
             const messaging = ActiveWidgetStore.getWidgetMessaging(this.props.app.id);
-            promise = Promise.race([messaging.terminate(), sleep(timeout)]);
+            terminationPromise = Promise.race([messaging.terminate(), sleep(timeout)]);
         } else {
-            promise = Promise.resolve();
+            terminationPromise = Promise.resolve();
         }
 
-        return promise.finally(() => {
+        return terminationPromise.finally(() => {
             // HACK: This is a really dirty way to ensure that Jitsi cleans up
             // its hold on the webcam. Without this, the widget holds a media
             // stream open, even after death. See https://github.com/vector-im/riot-web/issues/7351
diff --git a/src/widgets/WidgetApi.ts b/src/widgets/WidgetApi.ts
index c5420dca38..795c6648ef 100644
--- a/src/widgets/WidgetApi.ts
+++ b/src/widgets/WidgetApi.ts
@@ -111,11 +111,12 @@ export class WidgetApi extends EventEmitter {
                 } else if (payload.action === KnownWidgetActions.Terminate) {
                     // Finalization needs to be async, so postpone with a promise
                     let finalizePromise = Promise.resolve();
-                    const wait = promise => {
+                    const wait = (promise) => {
                         finalizePromise = finalizePromise.then(value => promise);
-                    }
+                    };
                     this.emit('terminate', wait);
                     Promise.resolve(finalizePromise).then(() => {
+                        // Acknowledge that we're shut down now
                         this.replyToRequest(<ToWidgetRequest>payload, {});
                     });
                 } else {