From eb016414767f60e57f7695fea5056dabdbb9690d Mon Sep 17 00:00:00 2001
From: fewieden <fewieden@htwg-konstanz.de>
Date: Wed, 7 Jun 2017 17:45:30 +0200
Subject: [PATCH] bugfix

---
 CHANGELOG.md   |  7 +++++++
 node_helper.js | 20 +++++++++++++-------
 package.json   |  2 +-
 3 files changed, 21 insertions(+), 8 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 75bf570..59387bb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # MMM-voice Changelog
 
+## [1.0.2]
+
+### Fixed
+
+* Restored context for handleData, logDebug and logError
+* DeprecationWarning: Calling async function without callback (noop function)
+
 ## [1.0.1]
 
 ### Added
diff --git a/node_helper.js b/node_helper.js
index f219dfe..1fda9c4 100644
--- a/node_helper.js
+++ b/node_helper.js
@@ -204,14 +204,20 @@ module.exports = NodeHelper.create({
 
                 this.startPocketsphinx();
 
-                fs.unlink(`${filename}.log_pronounce`);
-                fs.unlink(`${filename}.sent`);
-                fs.unlink(`${filename}.vocab`);
-                fs.unlink(`TAR${filename}.tgz`);
+                fs.unlink(`${filename}.log_pronounce`, this.noOp);
+                fs.unlink(`${filename}.sent`, this.noOp);
+                fs.unlink(`${filename}.vocab`, this.noOp);
+                fs.unlink(`TAR${filename}.tgz`, this.noOp);
             }
         });
     },
 
+    /**
+     * @function noOp
+     * @description Performs no operation.
+     */
+    noOp() {},
+
     /**
      * @function startPocketsphinx
      * @description Starts Pocketsphinx binary.
@@ -225,13 +231,13 @@ module.exports = NodeHelper.create({
             microphone: this.config.microphone
         });
 
-        this.ps.on('data', this.handleData);
+        this.ps.on('data', this.handleData.bind(this));
 
         if (this.config.debug) {
-            this.ps.on('debug', this.logDebug);
+            this.ps.on('debug', this.logDebug.bind(this));
         }
 
-        this.ps.on('error', this.logError);
+        this.ps.on('error', this.logError.bind(this));
 
         this.sendSocketNotification('READY');
     },
diff --git a/package.json b/package.json
index 0931fcf..18a2582 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mmm-voice",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Voice Recognition Module for MagicMirror2",
   "scripts": {
     "lint": "./node_modules/.bin/eslint . && ./node_modules/.bin/stylelint .",