From 019820102cfeeceef8e1bdc3282d3635ce67d8cb Mon Sep 17 00:00:00 2001
From: isidor <inikolic@microsoft.com>
Date: Thu, 7 May 2020 16:35:56 +0200
Subject: [PATCH] actionBar: fix npe

---
 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 a7bdf2093b2..7f14dec71e2 100644
--- a/src/vs/base/browser/ui/actionbar/actionbar.ts
+++ b/src/vs/base/browser/ui/actionbar/actionbar.ts
@@ -506,9 +506,9 @@ export class ActionBar extends Disposable implements IActionRunner {
 			const event = new StandardKeyboardEvent(e);
 			let eventHandled = true;
 
-			if (event.equals(previousKeys[0]) || event.equals(previousKeys[1])) {
+			if (previousKeys && (event.equals(previousKeys[0]) || event.equals(previousKeys[1]))) {
 				this.focusPrevious();
-			} else if (event.equals(nextKeys[0]) || event.equals(nextKeys[1])) {
+			} else if (nextKeys && (event.equals(nextKeys[0]) || event.equals(nextKeys[1]))) {
 				this.focusNext();
 			} else if (event.equals(KeyCode.Escape)) {
 				this._onDidCancel.fire();