# File lib/gem_plugin.rb, line 196
196:     def resource(gem_name, path)
197:       if not loaded? gem_name
198:         raise PluginNotLoaded.new("Plugin #{gem_name} not loaded when getting resource #{path}")
199:       end
200:       
201:       file = File.join(@gems[gem_name], "resources", path)
202: 
203:       if File.exist? file
204:         return file
205:       else
206:         return nil
207:       end
208:     end