daddyz/evercookie — pull request #7 by nfedyashev (2014-05-09 01:06:28+00:00)
Title: Use more robust evercookie_is_set? method

Otherwise it may fail with rather confusing exception:

NoMethodError: undefined method `[]' for nil:NilClass
from evercookie-0.0.5/lib/evercookie/controller.rb:34:in `evercookie_is_set?'