Coercion error: nil.to_int => Integer failed

[snusnu]

Sorry for not having the time/energy (again) to come up with a smaller script to reproduce. Here's the error I get: https://travis-ci.org/snusnu/substation/jobs/8858317

To reproduce locally, bundle https://github.com/snusnu/substation and then run bundle exec rake ci.

Thx for looking into it!

[yorickpeterse]

When running bundle install I'm greeted with the following error:

Bundler could not find compatible versions for gem "anima":
  In Gemfile:
    ducktrap (~> 0.0.1) ruby depends on
      anima (~> 0.1.1) ruby

    anima (0.0.7)

I'm not sure if this is a recent change but it could be the reason for the test suite not working. Mind you I get the same error on Ruby 2.0.

[snusnu]

@yorickpeterse I just updated the dependencies to allow bundling, and the error when running rubocop went away, so I suppose it's been fixed in the meantime.

I'm not sure wether this still is of any relevance, but the bug was initially triggered by the ast gem used in parser. So maybe it was a bug in one of those libs in the first place. No idea.

Thx for caring!

EDIT: Link to initial error: http://pastie.org/pastes/8340200/text

[yorickpeterse]

I'll close this one for now. I ran the test suites of ast, parser and substation and all 3 of them pass fine. Probably has been fixed in the mean time as you mentioned.