refs_hash

in lib/gitlab_git/repository.rb [499:515]

• 13 lines of code
• 3 McCabe index (conditional complexity)

      def refs_hash
        
        if @refs_hash.nil?
          @refs_hash = Hash.new { |h, k| h[k] = [] }

          rugged.references.each do |r|
            
            target_oid = r.target.try(:oid)
            if target_oid
              sha = rev_parse_target(target_oid).oid
              @refs_hash[sha] << r
            end
          end
        end
        @refs_hash
      end