From 8a259e29c0f685608946df1ac64c9746cb57e0f7 Mon Sep 17 00:00:00 2001
From: Adam Carpenter <gitlab@53hor.net>
Date: Fri, 25 Oct 2019 19:32:43 -0400
Subject: OGP

---
 _includes/head.liquid | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/_includes/head.liquid b/_includes/head.liquid
index 4f5313c..842572c 100644
--- a/_includes/head.liquid
+++ b/_includes/head.liquid
@@ -10,10 +10,17 @@
 <meta property="og:url" content="{{ page.permalink }}"/>
 <meta property="og:site_name" content="53hornet"/>
 <meta property="og:type" content="article"/>
-<meta property="article:published_time" content="{{ page.published_date }}"/>
+
+{% if page.published_date %}
+    <meta property="article:published_time" content="{{ page.published_date }}"/>
+{% endif %}
+
 <meta property="article:author" content="Adam Carpenter"/>
-<meta property="article:section" content="{{ page.category }}"/>
+<meta property="article:section" content="{{ page.categories }}"/>
 
+{% if page.tags %}
 {% for tag in page.tags %}
     <meta property="article:tag" content="{{ tag }}"/>
 {% endfor %}
+
+{% endif %}
-- 
cgit v1.2.3