Fixes undefined soundService

jeanp413 · jeanp413 · commit 58527bb2ffee · 2021-05-04T11:23:31.000-05:00
diff --git a/src/browser/Terminal.ts b/src/browser/Terminal.ts
@@ -1149,7 +1149,7 @@ export class Terminal extends CoreTerminal implements ITerminal {
    */
   public bell(): void {
     if (this._soundBell()) {
-      this._soundService!.playBellSound();
+      this._soundService?.playBellSound();
     }
 
     this._onBell.fire();

Original file line number	Diff line number	Diff line change
`@@ -1149,7 +1149,7 @@ export class Terminal extends CoreTerminal implements ITerminal {`
`1149`	`1149`	`*/`
`1150`	`1150`	`public bell(): void {`
`1151`	`1151`	`if (this._soundBell()) {`
`1152`		`- this._soundService!.playBellSound();`
	`1152`	`+ this._soundService?.playBellSound();`
`1153`	`1153`	`}`
`1154`	`1154`
`1155`	`1155`	`this._onBell.fire();`