tree_entry

in lib/gitlab_git/repository.rb [1065:1085]

• 18 lines of code
• 4 McCabe index (conditional complexity)

      def tree_entry(commit, path)
        pathname = Pathname.new(path)
        first = true
        tmp_entry = nil

        pathname.each_filename do |dir|
          if first
            tmp_entry = commit.tree[dir]
            first = false
          elsif tmp_entry.nil?
            return nil
          else
            tmp_entry = rugged.lookup(tmp_entry[:oid])
            return nil unless tmp_entry.type == :tree
            tmp_entry = tmp_entry[dir]
          end
        end

        tmp_entry
      end