don't display email icon if not available

abojchevski · Dec 23, 2020 · 8320961 · 8320961
1 parent 8ee2ad0
commit 8320961
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/_includes/social.html b/_includes/social.html
@@ -1,5 +1,7 @@
 <span class="contact-icon text-center">
-  <a href="mailto:{{ site.email | encode_email }}"><i class="fas fa-envelope"></i></a>
+  {% if site.email %} 
+  <a href="mailto:{{ site.email | encode_email }}"><i class="fas fa-envelope"></i></a> 
+  {% endif %}
   {% if site.orcid_id %}<a href="https://orcid.org/{{ site.orcid_id }}" target="_blank" title="ORCID"><i class="ai ai-orcid"></i></a>{% endif %}
   {% if site.scholar_userid %}<a href="https://scholar.google.com/citations?user={{ site.scholar_userid }}" target="_blank" title="Google Scholar"><i class="ai ai-google-scholar"></i></a>{% endif %}
   {% if site.publons_id %}<a href="https://publons.com/a/{{ site.publons_id }}/" target="_blank" title="Publons"><i class="ai ai-publons"></i></a>{% endif %}