From 0abebcdd9d730e6822ba64ed2e57d2d4ec26a8ee Mon Sep 17 00:00:00 2001
From: AJ Keller <pushtheworldllc@gmail.com>
Date: Thu, 20 Jul 2017 01:09:53 -0400
Subject: [PATCH] FIX: disconnect did not close serial port if device was not
 streaming

---
 changelog.md    | 3 ++-
 openBCICyton.js | 4 +++-
 package.json    | 2 +-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/changelog.md b/changelog.md
index d8aafcd..98fea1e 100644
--- a/changelog.md
+++ b/changelog.md
@@ -2,7 +2,8 @@
 
 ### Enhancements
 
-* Update openbci-utilities to v0.1.1 to patch for sendCounts.
+* Update openbci-utilities to v0.1.2 to patch for sendCounts.
+* Disconnect did not disconnect from serial port if the device was not streaming.
 
 # 2.1.1
 
diff --git a/openBCICyton.js b/openBCICyton.js
index 564f5d9..9b35de2 100644
--- a/openBCICyton.js
+++ b/openBCICyton.js
@@ -368,13 +368,15 @@ Cyton.prototype.disconnect = function () {
       if (this.isStreaming()) {
         if (this.options.verbose) console.log('stop streaming');
         return this.streamStop();
+      } else {
+        return Promise.resolve();
       }
     })
     .then(() => {
       if (!this.isConnected()) {
         return Promise.reject(Error('no board connected'));
       } else {
-        return new Promise((resolve, reject) => {
+        return new Promise((resolve) => {
           // serial emitting 'close' will call _disconnected
           this.serial.close(() => {
             resolve();
diff --git a/package.json b/package.json
index cd95f03..0622d73 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "gaussian": "^1.0.0",
     "lodash": "^4.17.4",
     "mathjs": "^3.14.2",
-    "openbci-utilities": "0.1.1",
+    "openbci-utilities": "0.1.2",
     "performance-now": "^2.1.0",
     "safe-buffer": "^5.1.1",
     "serialport": "4.0.7",