From 6c6814f69ab8c4ce95c9e560213893b1878b01c1 Mon Sep 17 00:00:00 2001
From: Rien Maertens <maertensrien@gmail.com>
Date: Wed, 3 May 2017 23:08:15 +0200
Subject: [PATCH] Add check if blogpost has attribute

---
 lib/helpers/preprocess.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/helpers/preprocess.rb b/lib/helpers/preprocess.rb
index 4a6a1ee..546197c 100644
--- a/lib/helpers/preprocess.rb
+++ b/lib/helpers/preprocess.rb
@@ -8,6 +8,7 @@ module PreprocessHelper
 
   def update_blog_attributes
     @items.find_all('/blog/**/*').each do |i|
+      raise "#{i.identifier} doesn't have 'created_at'" unless i[:created_at]
       i.update_attributes(
         # Tag all posts with article (for Blogging helper)
         kind: 'article',