Fixes when parsing empty features

When documents contain no features it would cause an error when processing the features
burtlo · Dec 6, 2016 · db7bbcb · db7bbcb
1 parent e2daff6
commit db7bbcb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/cucumber/city_builder.rb b/lib/cucumber/city_builder.rb
@@ -90,6 +90,7 @@ def find_or_create_tag(tag_name,parent)
       def feature(document)
         #log.debug "FEATURE"
         feature = document[:feature]
+        return unless document[:feature]
         return if has_exclude_tags?(feature[:tags].map { |t| t[:name].gsub(/^@/, '') })
 
         @feature = YARD::CodeObjects::Cucumber::Feature.new(@namespace,File.basename(@file.gsub('.feature','').gsub('.','_'))) do |f|