_layouts/default.html in jekyll-theme-hacker-nogh-0.2.0 vs _layouts/default.html in jekyll-theme-hacker-nogh-0.2.1

@@ -37,10 +37,12 @@
             <a href="{{ site.zip_url }}" class="btn">Download as .zip</a>
           {% endif %}
           {% if site.tar_url %}
             <a href="{{ site.tar_url }}" class="btn">Download as .tar.gz</a>
           {% endif %}
-          <a href="{{ site.repository_url }}" class="btn">View Project</a>
+          {% if site.repository_url %}
+            <a href="{{ site.repository_url }}" class="btn">View Project</a>
+          {% endif %}
         </section>
       </div>
     </header>
 
     <div class="container">