From 2f994348b93e9fff74146e96e2d32383898d84f7 Mon Sep 17 00:00:00 2001
From: Sandeep Somavarapu <sasomava@microsoft.com>
Date: Mon, 18 Dec 2017 20:21:50 +0100
Subject: [PATCH] #40196 Check active panel before revealing last line

---
 .../parts/output/electron-browser/outputServices.ts          | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/vs/workbench/parts/output/electron-browser/outputServices.ts b/src/vs/workbench/parts/output/electron-browser/outputServices.ts
index 43c19872cd99a..1fc89cd43ae38 100644
--- a/src/vs/workbench/parts/output/electron-browser/outputServices.ts
+++ b/src/vs/workbench/parts/output/electron-browser/outputServices.ts
@@ -143,7 +143,10 @@ abstract class AbstractOutputChannel extends Disposable {
 			model.applyEdits([EditOperation.insert(new Position(lastLine, lastLineMaxColumn), content)]);
 			this.endOffset = this.endOffset + new Buffer(content).byteLength;
 			if (!this.scrollLock) {
-				(<OutputPanel>this.panelService.getActivePanel()).revealLastLine();
+				const panel = this.panelService.getActivePanel();
+				if (panel && panel.getId() === OUTPUT_PANEL_ID) {
+					(<OutputPanel>panel).revealLastLine();
+				}
 			}
 		}
 	}