ruby on rails - `block (2 levels) in package_helper': undefined method `join' for nil:NilClass -

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I am trying to host my first app using ec2 and rubber .

Hat is running while rubber is running: create_staging I got this error: 

  Rubber / Cuisine / Rubber / Setup. RB: 635: `package_heller 'in block (level 2): ​​Undefined method is` included' for zero: NilClass (NoMethodError)

The error is internal to the gem, but I'm not sure I Have done something to do this.

Previously I had a problem with AMI rubber.yml in

image_type: c1.medium image_id: ami-90c574f8

was provided as default, but something was not working with it, so I went to the recommended website and found:

image_type: t2.micro However, when I didn 't ask you to use the hostname [example]:

/ Code> confused me with the default The domain foo has been received (I immediately realized my mistake) and now I have foo.foo.com everywhere I have it sent to foo.com < Tried to convert / code> to etc / host and .ssh / known_hosts but has failed yet.

The same bug was there and I saw your problem on the Github for the rubber I found out if there was a possible reason See my problem:


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