`ndt install` fails when trying to get property `force` on undefined.

[gene-pavlovsky]

Created a dt.json using ndt --generate, then trying ndt install, but then it fails:

# ndt install
Failed to install service [TypeError: Cannot read property 'force' of undefined]

After removing this line:

lib/actions/install.js
22:      !that.force

It worked. For some reason, that appears to be undefined...

[nullivex]

@gene-pavlovsky Thanks for the report. I will take a look into this. I have gotten this error a few times myself but it usually had to do with the file already existing where you were trying to do the install.

There is supposed to be an ndt install --force to overwrite an existing link in the /service folder.

I welcome a patch if you can make this work properly.

[gene-pavlovsky]

I got the meaning of --force option, just for some reason it didn't work. I just did rm -rf dt; rm /service/my-service and re-ran ndt install. With the force handling code I mentioned removed, it worked.
I'd love to check it out more, but I'm working on a project with a tight deadline now, and since the install worked, I can just go on.