I am getting this error while using plato for one of my project to find maintainability index for angular.js application:
plato -r -d report "angular" angular-master
C:\Users\pritesh\AppData\Roaming\npm\node_modules\plato\lib\util.js:15
var lastSlash = files[0].lastIndexOf(path.sep);
^
TypeError: Cannot read property 'lastIndexOf' of undefined
at Object.exports.findCommonBase (C:\Users\pritesh\AppData\Roaming\npm\node_modules\plato\lib\util.js:15:27)
at Object.exports.inspect (C:\Users\pritesh\AppData\Roaming\npm\node_modules\plato\lib\plato.js:86:29)
at Object.exports.exec (C:\Users\pritesh\AppData\Roaming\npm\node_modules\plato\lib\cli.js:53:9)
at Object. (C:\Users\pritesh\AppData\Roaming\npm\node_modules\plato\bin\plato:19:5)
at Module._compile (module.js:410:26)
at Object.Module._extensions..js (module.js:417:10)
at Module.load (module.js:344:32)
at Function.Module._load (module.js:301:12)
at Function.Module.runMain (module.js:442:10)
at startup (node.js:136:18)