From f4e9212249cde2daab510350135ec9dd20b6e141 Mon Sep 17 00:00:00 2001
From: Evelyn Eastmond <evhan55@gmail.com>
Date: Tue, 21 Aug 2018 11:18:58 -0400
Subject: [PATCH] Fixing #1504: WeDo2: Distance sensor not being cleared on
 device disconnect.

---
 src/extensions/scratch3_wedo2/index.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/extensions/scratch3_wedo2/index.js b/src/extensions/scratch3_wedo2/index.js
index 03d0d0e61..a158269e5 100644
--- a/src/extensions/scratch3_wedo2/index.js
+++ b/src/extensions/scratch3_wedo2/index.js
@@ -479,7 +479,14 @@ class WeDo2 {
      */
     // TODO: rename disconnect?
     disconnectSession () {
-        // window.clearInterval(this._timeoutID);
+        this._ports = ['none', 'none'];
+        this._motors = [null, null];
+        this._sensors = {
+            tiltX: 0,
+            tiltY: 0,
+            distance: 0
+        };
+
         this._ble.disconnectSession();
     }