make package results in error

[kirantpatil]

Hi,

I am installing hubot-kandan and I am facing below error.

kiran@fossmate:~/hubot-2.4.7$ make package
Creating a hubot install at hubot
TypeError: Object # has no method 'exists'
at Creator.mkdirDashP (/home/kiran/hubot-2.4.7/src/creator.coffee:17:17)
at Creator.run (/home/kiran/hubot-2.4.7/src/creator.coffee:49:12)
at Object. (/home/kiran/hubot-2.4.7/bin/hubot:75:13)
at Object. (/home/kiran/hubot-2.4.7/bin/hubot:140:4)
at Module._compile (module.js:441:26)
at Object.run (/home/kiran/hubot-2.4.7/node_modules/coffee-script/lib/coffee-script/coffee-script.js:83:25)
at /home/kiran/hubot-2.4.7/node_modules/coffee-script/lib/coffee-script/command.js:177:29
at /home/kiran/hubot-2.4.7/node_modules/coffee-script/lib/coffee-script/command.js:152:18
at [object Object]. (fs.js:115:5)
at [object Object].emit (events.js:64:17)
make: *** [package] Error 1

Thanks,
Kiran