to_sym or not to_sym?

[aaricpittman]

Why do we not consistently cast to_state to a symbol when checking if it is included in the transition.to?

• aasm/lib/aasm/core/event.rb

  Line 140 in ee147c6

  elsif !(to_state.respond_to?(:to_sym) && transitions.map(&:to).flatten.include?(to_state.to_sym))

• aasm/lib/aasm/core/event.rb

  Line 149 in ee147c6

  next if to_state and !Array(transition.to).include?(to_state)