From 3ae32ab0a03c8d76bcc9c288653a05f905ebdad7 Mon Sep 17 00:00:00 2001
From: Chris LaFreniere <40371649+chlafreniere@users.noreply.github.com>
Date: Tue, 19 Feb 2019 08:28:55 -1000
Subject: [PATCH] Fix the Attempt to use a destroyed view Errors (#4087)

---
 src/sql/parts/notebook/cellViews/outputArea.component.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/sql/parts/notebook/cellViews/outputArea.component.ts b/src/sql/parts/notebook/cellViews/outputArea.component.ts
index c20ec93102..9eac59741b 100644
--- a/src/sql/parts/notebook/cellViews/outputArea.component.ts
+++ b/src/sql/parts/notebook/cellViews/outputArea.component.ts
@@ -34,7 +34,9 @@ export class OutputAreaComponent extends AngularDisposable implements OnInit {
 		this.updateTheme(this.themeService.getColorTheme());
 		if (this.cellModel) {
 			this._register(this.cellModel.onOutputsChanged(() => {
-				this._changeRef.detectChanges();
+				if (!(this._changeRef['destroyed'])) {
+					this._changeRef.detectChanges();
+				}
 			}));
 		}
 	}