From 864a983aacf09ca1152d8fe82367fd0d19e16daf Mon Sep 17 00:00:00 2001
From: Sebastian Hildebrandt <hildebrandt@plus-innovations.com>
Date: Tue, 5 Feb 2019 20:34:25 +0100
Subject: [PATCH] inetLatency() Windows fix parse chinese output

---
 CHANGELOG.md      | 1 +
 docs/history.html | 7 ++++++-
 lib/internet.js   | 6 +++---
 lib/util.js       | 7 ++++---
 4 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index de7c86b..8b3be0f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -30,6 +30,7 @@ For major (breaking) changes - version 3 and 2 see end of page.
 
 | Version        | Date           | Comment  |
 | -------------- | -------------- | -------- |
+| 4.0.8          | 2019-02-05     | `inetLatency()` Windows fix parse chinese output |
 | 4.0.7          | 2019-02-05     | `inetLatency()` Windows fix |
 | 4.0.6          | 2019-02-04     | powershell catch error |
 | 4.0.5          | 2019-02-03     | updated docs |
diff --git a/docs/history.html b/docs/history.html
index 7e10b2b..650e80e 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -80,9 +80,14 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">4.0.8</th>
+                    <td>2019-02-05</td>
+                    <td><span class="code">inetLatency()</span> latency fix parse chinese output</td>
+                  </tr>
                   <tr>
                     <th scope="row">4.0.7</th>
-                    <td>2019-02-06</td>
+                    <td>2019-02-05</td>
                     <td><span class="code">inetLatency()</span> latency Windows fix</td>
                   </tr>
                   <tr>
diff --git a/lib/internet.js b/lib/internet.js
index c21b63d..755a788 100644
--- a/lib/internet.js
+++ b/lib/internet.js
@@ -160,10 +160,10 @@ function inetLatency(host, callback) {
               let lines = stdout.toString().split('\r\n');
               lines.shift();
               lines.forEach(function (line) {
-                if (line.toLowerCase().indexOf('ms,') > -1) {
+                if ((line.toLowerCase().match(/ms/g) || []).length === 3) {
                   let l = line.replace(/ +/g, ' ').split(' ');
-                  if (l.length > 8) {
-                    result = parseFloat(l[9]);
+                  if (l.length > 6) {
+                    result = parseFloat(l[l.length - 1]);
                   }
                 }
               });
diff --git a/lib/util.js b/lib/util.js
index 04571ad..cc1031e 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -220,7 +220,7 @@ function powerShell(cmd) {
 
   let result = '';
 
-  return new Promise((resolve, reject) => {
+  return new Promise((resolve) => {
     process.nextTick(() => {
       try {
         const child = spawn('powershell.exe', ['-NoLogo', '-InputFormat', 'Text', '-NoExit', '-ExecutionPolicy', 'Unrestricted', '-Command', '-'], {
@@ -231,7 +231,7 @@ function powerShell(cmd) {
           child.stdout.on('data', function (data) {
             result = result + data.toString('utf8');
           });
-          child.stderr.on('data', function (data) {
+          child.stderr.on('data', function () {
             child.kill();
             resolve(result);
           });
@@ -246,7 +246,7 @@ function powerShell(cmd) {
           try {
             child.stdin.write(cmd + os.EOL);
             child.stdin.write('exit' + os.EOL);
-            child.stdin.end()
+            child.stdin.end();
           } catch (e) {
             child.kill();
             resolve(result);
@@ -260,6 +260,7 @@ function powerShell(cmd) {
     });
   });
 }
+
 function getCodepage() {
   if (_windows) {
     if (!codepage) {