Gems that use an array for licenses get messed up

[codeodor]

I think that is the issue anyway. I have a couple of gems that keep getting a license of:

License Change! Was '["MIT"]', is now ["MIT"]

And then next time it runs, it will say License Change! Was 'License Change! Was '["MIT"]', is now ["MIT"]' is now ["MIT"] and keep the recursion going another time each time it is run.

http://guides.rubygems.org/specification-reference/ shows Gems can use an array of licenses, and my guess is that papers is not handling this well.

[jasonrclark]

Thanks for the report @codeodor! Your diagnosis seems pretty likely. Any pointers to a particular gem that exhibits the problem?

[codeodor]

Good question. Two I've definitely had trouble with are:

gibberish-2.1.0

and

wkhtmltopdf-binary-0.12.3.1

I put in specific whitelists for those packages in my setup, so those are the names there.

In my Gemfile, they are listed as:

gem 'gibberish', '2.1.0'
gem 'wkhtmltopdf-binary', '0.12.3.1'