Minor corrections.

pattex · Oct 28, 2010 · b70f0f9 · b70f0f9
1 parent 41565d2
commit b70f0f9
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/README.rdoc b/README.rdoc
@@ -19,7 +19,7 @@ And in your <tt>_config.yml</tt> you have to define your layout used to generate
   tag_page_layout: tag_page
   tag_page_dir: tag
 
-Now you got a new filter called <tt>tag_cloud</tt> which you can use with the <tt>site</tt> object as argument in your layout to get a cloud of all your site's tags. The tags are linked to their related tag page. Furthermore, you got a <tt>tags</tt> filter which you can feed withe a <tt>post</tt> or a <tt>site</tt> object to get a link list of all it's tags.
+Now you got a new filter called <tt>tag_cloud</tt> which you can use with the <tt>site</tt> object as argument in your layout to get a cloud of all your site's tags. The tags are linked to their related tag page. Furthermore, you got a <tt>tags</tt> filter which you can feed withe a <tt>post</tt> or a <tt>site</tt> object to get a link list of all its tags.
 
 === Example tag page layout
 

diff --git a/lib/jekyll/tagging.rb b/lib/jekyll/tagging.rb
@@ -88,8 +88,7 @@ def tag_url(tag, dir = Tagger::DEFAULT_TAG_PAGE_DIR)
 
     def tags(obj)
       tags = obj['tags'][0].is_a?(Array) ? obj['tags'].map{ |t| t[0]} : obj['tags']
-      tags.delete_if { |t| !t.is_a?(String) }
-      tags.map { |t| tag_link(t, tag_url(t)) }.join(', ')
+      tags.map { |t| tag_link(t, tag_url(t)) if t.is_a?(String) }.compact.join(', ')
     end
 
   end