From 31450e4ffe019c9cadf35e6fa3f1861e5134fd80 Mon Sep 17 00:00:00 2001
From: Benjamin Pasero <benjpas@microsoft.com>
Date: Mon, 3 Dec 2018 17:27:44 +0100
Subject: [PATCH] fix strict-null

---
 src/vs/base/browser/ui/actionbar/actionbar.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/vs/base/browser/ui/actionbar/actionbar.ts b/src/vs/base/browser/ui/actionbar/actionbar.ts
index c93f88cc8db..c6c24af7aee 100644
--- a/src/vs/base/browser/ui/actionbar/actionbar.ts
+++ b/src/vs/base/browser/ui/actionbar/actionbar.ts
@@ -678,8 +678,8 @@ export class ActionBar extends Disposable implements IActionRunner {
 	focus(index?: number): void;
 	focus(selectFirst?: boolean): void;
 	focus(arg?: any): void {
-		let selectFirst: boolean;
-		let index: number;
+		let selectFirst: boolean = false;
+		let index: number | undefined = void 0;
 		if (arg === undefined) {
 			selectFirst = true;
 		} else if (typeof arg === 'number') {
-- 
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