X-Git-Url: https://git.ralfj.de/web.git/blobdiff_plain/6680e4573ec412349c1203d35190831d5219e4f9..85fa0bd3e50118fccb29cd154d93748eb0d893b6:/personal/_plugins/categories.rb

diff --git a/personal/_plugins/categories.rb b/personal/_plugins/categories.rb
index 69375da..1da0fe1 100644
--- a/personal/_plugins/categories.rb
+++ b/personal/_plugins/categories.rb
@@ -20,6 +20,7 @@ module Jekyll
     safe true
 
     def generate(site)
+      return if site.config['blog'].nil?
       dir = site.config['blog']['category_dir'] || 'categories'
       if site.layouts.key? 'category_index'
         site.categories.each_key do |category|