Fixes #2 - Only process next element if it actually exists

README.md

@@ -1,31 +1,34 @@
 # No Magoo
-![No Magoo](screenshots/logos.png)
+![No Magoo](screenshots/logos-small.png)
 ## No Magoo
-This is a Chrome extension that hides comments from the user MeMagooForYou and any replies to those comments on the [universalhub.com](https://universalhub.com) website..
+This is a Chrome extension that hides comments from the user `MisterMagooForYou` and any replies to those comments on the [universalhub.com](https://universalhub.com) website..
 
 ## Installation
 ### Store
-As soon as it's approved, you should be able to grab it from the [Chrome Store](https://chrome.google.com/webstore/search/no%20magoo).
-
-### Download
-1. Download the [release zip file](https://github.com/balsama/nomagoo/archive/refs/tags/0.1.0.zip) and unzip it somewhere on your computer.
-2. Go to `chrome://extensions`.
-3. Toggle the "Developer mode" switch in the upper right to on.
-4. Click on the "Load unpacked" button in the upper left.
-5. Find the directory from Step 1.
-6. Click on select.
-7. [Enjoy](https://www.universalhub.com/crime/20210908/man-tries-hold-brigham-circle-supermarket-fails).
+Grab it from the [Chrome Store](https://chrome.google.com/webstore/detail/no-magoo/gcgopoagpalmemnbbfakmndmjnefjlme).
 
 Check out your browser console for a count of how many comment threads have been removed.
 
 ## Why??
-Some people love magoo. I hate his stupid comments like the Family Circus. The only thing worse than a magoo comment is
-the inevitable thread that follows:
+Some people love magoo. I dislike the comments from the account in the same way the character Todd Gaines disliked the
+Family Circus in the 1999 movie _Go_. The only thing worse than a magoo comment is the inevitable thread that follows:
+
+    I am magoo. Derp Derp Derp. I am magoo. Derp Derp
+    ├⏤ I HATE you magoo!
+        ├⏤ Oh! I love magoo!
+            ├⏤ Magoo sucks! Why don't you ban him, Gaffin?
+                ├⏤ ...
+
+This plugin gets rid of it all. All comments by magoo - and replies to those comments - are completely removed from the
+DOM. You won't see them. If you use a screen reader, you won't hear them. 🪄
+![screenshots](screenshots/before-after-small.jpg)
 
-    I HATE you magoo!
-        Oh! I love magoo!
-            Magoo sucks! Why don't you ban him, Gaffin?
-                ...
+## Examples
+After installing this extension, you should see no comments by Magoo, or any replies to those comments, in the following stories:
 
-This plugin gets rid of it all.
-![screenshots](screenshots/before-after.png)
+* Story with a single comment by Magoo:  
+    https://www.universalhub.com/2020/man-stabbed-central-square-suspect-arrested
+* Story with many comment threads, one which is by Magoo:  
+    https://www.universalhub.com/2020/stah-wahs-boston-style
+* Story with many comment threads, more than one is by Magoo:  
+    https://www.universalhub.com/2021/28-bus-remain-free-riders-through-end-year

content.js

@@ -1,7 +1,6 @@
 var elements = document.getElementsByClassName('comment');
 var userNameToHide = 'MisterMagooForYou';
 var magooCommentsHidden = 0;
-
 for (var i = 0; i < elements.length; i++) {
     var element = elements[i];
 
@@ -10,18 +9,20 @@ for (var i = 0; i < elements.length; i++) {
         var username = usernameElement[0].innerHTML;
         if (username === userNameToHide) {
             var next = element.nextElementSibling;
-            var indented = next.getElementsByClassName('indented')
 
-            if (indented) {
-                next.parentNode.removeChild(next);
+            if (next) {
+                // If there is another comment, AND it's indented, it's a reply! Remove that too.
+                var indented = next.getElementsByClassName('indented')
+                if (indented) {
+                    next.parentNode.removeChild(next);
+                }
             }
 
             element.parentNode.removeChild(element);
             magooCommentsHidden++;
         }
     }
 }
-
 if (magooCommentsHidden) {
     const plural = (count, noun, suffix = 's') => `${count} ${noun}${count !== 1 ? suffix : ''}`;
     console.log('Removed ' + plural(magooCommentsHidden, 'comment thread') + ' by magoo.');