From 21f62730554305ae42c5421c2ff39fb69a41090f Mon Sep 17 00:00:00 2001
From: Sebastian Hildebrandt <hildebrandt@plus-innovations.com>
Date: Mon, 14 Dec 2020 20:02:17 +0100
Subject: [PATCH] graphics() Windows 7 Graphics Fixes (Multi Monitor)

---
 CHANGELOG.md      |  1 +
 docs/history.html | 10 ++++++++--
 docs/index.html   |  2 +-
 lib/graphics.js   |  6 +++---
 4 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 832d04f..21a5bbc 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  |
 | -------------- | -------------- | -------- |
+| 4.31.2         | 2020-12-14     | `graphics()` Windows 7 Graphics Fixes (Multi Monitor) |
 | 4.31.1         | 2020-12-11     | `inetLatency()` command injection vulnaribility fix |
 | 4.31.0         | 2020-12-06     | `osInfo()` added FQDN |
 | 4.30.11        | 2020-12-02     | `cpu()` bug fix speed parsing |
diff --git a/docs/history.html b/docs/history.html
index 1fb4dc9..4622b3c 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -83,9 +83,14 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">4.31.2</th>
+                    <td>2020-12-14</td>
+                    <td><span class="code">graphics()</span> Windows 7 Graphics Fix (Multi Monitor)</td>
+                  </tr>
                   <tr>
                     <th scope="row">4.31.1</th>
-                    <td>2020-12-06</td>
+                    <td>2020-12-11</td>
                     <td><span class="code">inetLatency()</span> command injection vulnaribility fix</td>
                   </tr>
                   <tr>
@@ -672,7 +677,8 @@
                     <th scope="row">4.12.1</th>
                     <td>2019-06-24</td>
                     <td><span class="code">networkInterface()</span> virtual interfaces mac OS<br>
-                      <span class="code">networkInterfaceDefault()</span> optimization windows</td>
+                      <span class="code">networkInterfaceDefault()</span> optimization windows
+                    </td>
                   </tr>
                   <tr>
                     <th scope="row">4.12.0</th>
diff --git a/docs/index.html b/docs/index.html
index 795a454..094b8d4 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -169,7 +169,7 @@
       <img class="logo" src="assets/logo.png">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span></div>
-      <div class="version">Current Version: <span id="version">4.31.1</span></div>
+      <div class="version">Current Version: <span id="version">4.31.2</span></div>
       <button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
     </div>
     <div class="down">
diff --git a/lib/graphics.js b/lib/graphics.js
index 94112d6..2a67498 100644
--- a/lib/graphics.js
+++ b/lib/graphics.js
@@ -722,9 +722,9 @@ function graphics(callback) {
       if (ssections[i].trim() !== '') {
         ssections[i] = 'BitsPerPixel ' + ssections[i];
         msections[i] = 'Active ' + msections[i];
-        // tsections can be empty on earlier versions of powershell (<=2.0). Tag connection type as UNKNOWN
-        // if this information is missing
-        if (tsections.length === 0) {
+        // tsections can be empty OR undefined on earlier versions of powershell (<=2.0)
+        // Tag connection type as UNKNOWN by default if this information is missing
+        if (tsections.length === 0 || tsections[i] === undefined) {
           tsections[i] = 'Unknown';
         }
         let linesScreen = ssections[i].split(os.EOL);