From 50cf8861cd40fc9f62703fd0e2f1e6bf81c30494 Mon Sep 17 00:00:00 2001
From: Eric Amodio <eamodio@gmail.com>
Date: Mon, 6 Feb 2017 13:12:46 -0500
Subject: [PATCH] Fixes missing clean up

---
 src/blameAnnotationController.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/blameAnnotationController.ts b/src/blameAnnotationController.ts
index 35fca8e..dc6894a 100644
--- a/src/blameAnnotationController.ts
+++ b/src/blameAnnotationController.ts
@@ -42,6 +42,7 @@ export default class BlameAnnotationController extends Disposable {
         }
         else if (!toggleWhitespace && this._whitespaceController) {
             this._whitespaceController.dispose();
+            this._whitespaceController = undefined;
         }
     }