lib/jekyll/readers/language_post_reader.rb in jekyll-language-plugin-1.0.2 vs lib/jekyll/readers/language_post_reader.rb in jekyll-language-plugin-1.1.0

@@ -6,10 +6,10 @@
       read_content_orig(dir, magic_dir, matcher).flat_map do |document|
         ldocument = LanguageDocument.new(document.path, { site: @site, collection: @site.posts })
         ldocument.read
 
         languages = ldocument.languages.is_a?(Enumerable) ? ldocument.languages : []
-        if ldocument.language and not languages.include?(ldocument.language)
+        if ldocument.language && !languages.include?(ldocument.language)
           languages.push(ldocument.language)
         end
 
         if languages.size == 0
           return [document]