From cbcc1e335fca01831cb4c34067f2698ba7d073d3 Mon Sep 17 00:00:00 2001
From: Neil Alexander <neilalexander@users.noreply.github.com>
Date: Fri, 13 Jul 2018 09:36:50 +0100
Subject: [PATCH] Check size?

---
 _layouts/post.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/_layouts/post.html b/_layouts/post.html
index bab202f..6f3844a 100644
--- a/_layouts/post.html
+++ b/_layouts/post.html
@@ -4,7 +4,7 @@ layout: default
 
 <h1>{{ page.title }}</h1>
 <small>{{ page.date | date: "%-d %B %Y" }} by {{ page.author | default: site.author }}
-  {% if page.tags %}
+  {% if page.tags.size > 0 %}
     <br />Tags: <em>{{ page.tags | join: "</em> - <em>" }}</em>
   {% endif %}</small>