Specifying an invalid license throws "Arguments to path.join must be strings"

[soundasleep]

If during init, you specify an "invalid" license, the only error message that is displayed is:

Fatal error: Arguments to path.join must be strings
TypeError: Arguments to path.join must be strings
    at f (path.js:204:15)
    at Object.filter (native)
    at Object.exports.join (path.js:209:40)
    at Object.file.isPathAbsolute (C:\Users\Jevon\AppData\Roaming\npm\node_modules\grunt-init\node_modules\gru
nt\lib\grunt\file.js:405:28)
    at Object._.extend.copy (C:\Users\Jevon\AppData\Roaming\npm\node_modules\grunt-init\tasks\init.js:352:25)
    at C:\Users\Jevon\AppData\Roaming\npm\node_modules\grunt-init\tasks\init.js:391:16
    at Array.forEach (native)
    at Object._.extend.copyAndProcess (C:\Users\Jevon\AppData\Roaming\npm\node_modules\grunt-init\tasks\init.j
s:376:28)
    at C:\rabid\grunt-plugin-template\template.js:80:10
    at C:\Users\Jevon\AppData\Roaming\npm\node_modules\grunt-init\tasks\lib\prompt.js:136:13

If the specified license file does not exist, it should say something to this effect.

(Using Windows 7 x64, node v0.10.26, npm 1.4.4)

[maxleiko]

Same here.

Ugly workaround: say that your license is MIT, then change it once your plugin is bootstrapped

[vladikoff]

Thanks, we need to look into this. PRs welcome.

[vladikoff]

Should be fixed in 0.3.2!