lib/henshin/post.rb in henshin-0.1.3 vs lib/henshin/post.rb in henshin-0.2.0

@@ -82,11 +82,11 @@
         override = YAML.load_file(@path).to_options
         self.override(override)
         @content = file[$1.size..-1]
       else
         @content = file
-      end  
+      end
     end
     
     # Uses the loaded data to override settings
     #
     # @param [Hash] override data to override settings with
@@ -100,10 +100,10 @@
       @extension = override[:extension]               if override[:extension]
       @category  = override[:category]                if override[:category]
       
       if override[:tags]
         @tags << override[:tags].split(', ')
-        @tags.flatten!
+        @tags.flatten!.uniq!
       end
     end
     
     
     # Creates the data to be sent to the layout engine
\ No newline at end of file