From 4f9262302fdec783d9d5baec31e6b88060b5be2a Mon Sep 17 00:00:00 2001
From: alxd <github@alxd.org>
Date: Sun, 7 Oct 2018 12:41:39 +0200
Subject: [PATCH] display "continue reading" button only if the article is
 longer than a summary

---
 templates/index.html | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/templates/index.html b/templates/index.html
index a0769c1..9f7acb7 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -40,7 +40,9 @@
       {% endif %}
       {{ article.summary }}
       <br>
-      <a class="btn" href="{{ SITEURL }}/{{ article.url }}{% if not DISABLE_URL_HASH %}#{{ article.slug }}{% endif %}">{{ _('Continue reading') }}</a>
+      {% if article.content|length > article.summary|length %}
+        <a class="btn" href="{{ SITEURL }}/{{ article.url }}{% if not DISABLE_URL_HASH %}#{{ article.slug }}{% endif %}">{{ _('Continue reading') }}</a>
+      {% endif %}
     {% else %}
       {{ article.content }}
     {% endif %}