Allow urls pointing to #

Author: meiamsome

.circleci/config.yml

@@ -28,4 +28,4 @@ jobs:
 
       - run:
           name: Test
-          command: bundle exec htmlproofer ./_site --assume-extension --check-html --disable-external
+          command: bundle exec htmlproofer ./_site --assume-extension --check-html --disable-external --url-ignore "/#.*/"

_jekyll/layouts/video.html

@@ -34,9 +34,9 @@
 
       {% comment %} Previous/Next buttons and 'Watch all' button. {% endcomment %}
       <div class="player-controls">
-        <a href="{{ out_previousVideo.url | relative_url }}" class="jump-control {% if out_previousVideo == null %}disabled{% endif %}">❰</a>
+        <a href="{{ out_previousVideo.url | relative_url | default: '#' }}" class="jump-control {% if out_previousVideo == null %}disabled{% endif %}">❰</a>
         <a href="{{ series.url | default: page.collection | relative_url }}" class="watch-all-videos">Watch all videos</a>
-        <a href="{{ out_nextVideo.url | relative_url }}" class="jump-control {% if out_nextVideo == null %}disabled{% endif %}">❱</a>
+        <a href="{{ out_nextVideo.url | relative_url | default: '#' }}" class="jump-control {% if out_nextVideo == null %}disabled{% endif %}">❱</a>
       </div>
     </div>
 
@@ -45,20 +45,20 @@
 
       {% comment %} Show video topics (used for streams). {% endcomment %}
       {% if page.topics %}
-        {% include 3-modules/link-list.html links=page.topics title='Topics' class='topics' %} 
+        {% include 3-modules/link-list.html links=page.topics title='Topics' class='topics' %}
       {% endif %}
 
       {% comment %} Show links for live example and code download. {% endcomment %}
       {% if page.repository %}
 
         {% comment %} Generate URL for live example. {% endcomment %}
         {% capture live_example_url %}/{{ page.collection }}/{{ page.live_example | default: page.repository }}{% endcapture %}
-        
+
         <div class="code-actions">
           <a href="{{ site.github_download_prefix | append: site.github.repository_url | append: '/tree/' | append: site.github.source.branch | append: '/' | append: page.collection | append: page.repository }}" target="blank">Get the Code</a>
           <a href="{{ live_example_url | relative_url }}" target="blank" class="{% if page.live_example == false %}disabled{% endif %}">Live Example</a>
         </div>
-        
+
       {% endif %}
     </div>
   </div>
@@ -71,7 +71,7 @@
         {% capture video_number %}{{ page.video_number }}{% endcapture %}
 
         {% comment %} Set video which contains the contributions. {% endcomment %}
-        {% comment %} Multi-part videos allow contributions only on the first part. {% endcomment %} 
+        {% comment %} Multi-part videos allow contributions only on the first part. {% endcomment %}
         {% if video_number contains '.' and page.contributions == null %}
           {% assign video_number_base = video_number | split: '.' | first %}
           {% assign firstPartVideoNumber = video_number_base | append: '.1' %}