# File lib/puppet/file_serving/mount/plugins.rb, line 16
16:   def search(relative_path, request)
17:     # We currently only support one kind of search on plugins - return
18:     # them all.
19:     paths = request.environment.modules.find_all { |mod| mod.plugins? }.collect { |mod| mod.plugin_directory }
20:     return(paths.empty? ? nil : paths)
21:   end